Food Trivia Questions for Adults, With a Source Under Every Answer

Pick an answer about food to see the right one, its reason and its source.

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The Caesar salad was created in 1924 at a restaurant in which city?

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Unofficial practice questions, not affiliated with any school, exam board or quiz show. Bank checked September 19, 2026.

All 120 questions with answers

Where dishes come from 24

  • Adobo, meat simmered in vinegar, garlic and often soy sauce, is often called the unofficial national dish of which country? Answer: The Philippines. Source: Wikipedia: Adobo (Filipino dish)
  • Australia has long argued with which other country over who invented the pavlova, a meringue dessert? Answer: New Zealand. Source: Wikipedia: Pavlova
  • The bagel, a ring of dough boiled and then baked, originated in the Jewish communities of which country? Answer: Poland. Source: Wikipedia: Bagel
  • The beet-red version of the sour soup borscht originated in which country? Answer: Ukraine. Source: Wikipedia: Borscht
  • Bobotie, spiced minced meat baked under an egg topping, is a dish from which country? Answer: South Africa. Source: Wikipedia: Bobotie
  • The Caesar salad was created in 1924 at a restaurant in which city? Answer: Tijuana, Mexico. Source: Wikipedia: Caesar salad
  • Ceviche, raw fish cured in citrus juice, is considered the national dish of which country? Answer: Peru. Source: Wikipedia: Ceviche
  • Couscous, small steamed granules of semolina, is a traditional dish of which region? Answer: North Africa. Source: Wikipedia: Couscous
  • Doner kebab is a Turkish dish, but the doner sandwich was popularized in the 1970s by Turkish immigrants in which city? Answer: West Berlin. Source: Wikipedia: Doner kebab
  • The dosa, a thin crisp pancake of fermented rice and lentil batter, originated in which part of India? Answer: South India. Source: Wikipedia: Dosa (food)
  • Feijoada, a slow stew of black beans and pork, grew from a working supper into the national dish of which country? Answer: Brazil. Source: Wikipedia: Feijoada
  • Goulash, a meat and vegetable stew with paprika for seasoning, originated in which country? Answer: Hungary. Source: Wikipedia: Goulash
  • Gumbo, a stew often thickened with okra or ground sassafras leaves, is the official state cuisine of which US state? Answer: Louisiana. Source: Wikipedia: Gumbo
  • Haggis, a savory pudding of sheep offal and oatmeal, is the national dish of which country? Answer: Scotland. Source: Wikipedia: Haggis
  • Halloumi, the "squeaky" cheese that can be grilled without melting, originated on which Mediterranean island? Answer: Cyprus. Source: Wikipedia: Halloumi
  • In the 1500s, missionaries from which country brought to Japan the batter-frying method that became tempura? Answer: Portugal. Source: Wikipedia: Tempura
  • In the 1930s a marketing campaign promoted fondue as the national dish of which country? Answer: Switzerland. Source: Wikipedia: Fondue
  • Mapo tofu, soft tofu in a spicy, oily, bright red sauce, comes from which Chinese province? Answer: Sichuan. Source: Wikipedia: Mapo tofu
  • Poutine, french fries under cheese curds and gravy, emerged in which Canadian province? Answer: Quebec. Source: Wikipedia: Poutine
  • The pupusa, a thick stuffed griddle cake, is the national dish of which Central American country? Answer: El Salvador. Source: Wikipedia: Pupusa
  • Quinoa, a crop grown for its edible seeds, originated in which mountain region? Answer: The Andes. Source: Wikipedia: Quinoa
  • The smörgåsbord, a buffet of many hot and cold dishes, comes from which country? Answer: Sweden. Source: Wikipedia: Smorgasbord
  • Stir-fried rice noodles reached Thailand from China centuries ago. In which century was pad thai itself invented? Answer: The 20th century. Source: Wikipedia: Pad thai
  • Vindaloo grew out of a Portuguese dish of meat with garlic and vinegar. In which part of India did that happen? Answer: Goa. Source: Wikipedia: Vindaloo

Ingredients 24

  • A coffee bean is not a bean. What is it? Answer: The seed of a fruit. Source: Wikipedia: Coffee bean
  • Agar, a jelly-like setting agent used in desserts, is obtained from what? Answer: Red algae. Source: Wikipedia: Agar
  • Bombay duck takes its name from the city now called Mumbai. What kind of animal is it? Answer: A fish. Source: Wikipedia: Bombay duck
  • Botanists count bananas, grapes and tomatoes as berries. Which of these is NOT a berry by the same definition? Answer: Strawberry. Source: Wikipedia: Berry (botany)
  • Cloves are which part of a tropical tree? Answer: Flower buds. Source: Wikipedia: Clove
  • Despite its name, allspice is not a blend of spices. What is it? Answer: The dried unripe berry of one tree. Source: Wikipedia: Allspice
  • Fish sauce is made from fish, or krill, and one other key ingredient, then left to ferment. What is the other ingredient? Answer: Salt. Source: Wikipedia: Fish sauce
  • In Cajun and Louisiana Creole cooking, the "holy trinity" is onions, celery and which other vegetable? Answer: Bell peppers. Source: Wikipedia: Holy trinity (cooking)
  • In nixtamalization, the step that turns dried corn into dough for tortillas, the corn is soaked and cooked in what? Answer: An alkaline solution such as limewater. Source: Wikipedia: Nixtamalization
  • In the US, the leaves of this herb are called cilantro. By what name is the same plant known elsewhere? Answer: Coriander. Source: Wikipedia: Coriander
  • Injera, a sour and spongy flatbread, is traditionally made from the flour of which tiny grain? Answer: Teff. Source: Wikipedia: Injera
  • Licorice flavoring is extracted from which part of the licorice plant? Answer: The root. Source: Wikipedia: Liquorice
  • Matcha is a fine powder ground from what? Answer: Green tea leaves. Source: Wikipedia: Matcha
  • Nutmeg is the seed of a tropical fruit. Which other spice comes from the covering of that same seed? Answer: Mace. Source: Wikipedia: Nutmeg
  • On a menu, "sweetbreads" are neither sweet nor bread. What are they? Answer: The thymus or pancreas of a calf or lamb. Source: Wikipedia: Sweetbread
  • Paprika is a spice made by drying and grinding what? Answer: Red peppers. Source: Wikipedia: Paprika
  • Polenta is an Italian dish made by boiling what? Answer: Cornmeal. Source: Wikipedia: Polenta
  • Rennet, which curdles milk for cheesemaking, is a set of enzymes produced where? Answer: In the stomachs of ruminant animals. Source: Wikipedia: Rennet
  • Rhubarb stalks go into pies, but which part of the plant is poisonous? Answer: The leaves. Source: Wikipedia: Rhubarb
  • Tapioca is a starch taken from the tubers of which plant? Answer: Cassava. Source: Wikipedia: Tapioca
  • Traditional buttermilk is the liquid left over from making what? Answer: Butter. Source: Wikipedia: Buttermilk
  • True caviar is the salt-cured roe of which fish? Answer: Sturgeon. Source: Wikipedia: Caviar
  • What gives brown sugar its color? Answer: Molasses. Source: Wikipedia: Brown sugar
  • White chocolate has no cocoa powder in it. Which part of the cocoa bean does it contain? Answer: Cocoa butter. Source: Wikipedia: White chocolate

Kitchen science 24

  • A cut apple turns brown because enzymes in the fruit react once they are exposed to what? Answer: Oxygen. Source: Wikipedia: Food browning
  • A sourdough starter raises bread with naturally occurring yeast and which other living thing? Answer: Lactobacillus bacteria. Source: Wikipedia: Sourdough
  • After you eat a West African "miracle berry", how do lemons and other sour foods taste for the next hour or so? Answer: Sweet. Source: Wikipedia: Miraculin
  • Bromelain, an enzyme used as a meat tenderizer, comes from which fruit? Answer: Pineapple. Source: Wikipedia: Bromelain
  • Capsaicin makes chili peppers burn the mouths of mammals. Which animals, the main spreaders of pepper seeds, do not react to it? Answer: Birds. Source: Wikipedia: Capsaicin
  • Caramelization is the browning of what? Answer: Sugar. Source: Wikipedia: Caramelization
  • Choux pastry, used for cream puffs and éclairs, has no yeast or baking powder. What makes it puff? Answer: Steam from its own high moisture. Source: Wikipedia: Choux pastry
  • Freezer burn happens when air reaches frozen food. What does it do to the food? Answer: It dries it out. Source: Wikipedia: Freezer burn
  • Hand-cranked ice cream makers pack rock salt around the ice. What does the salt do? Answer: It melts the ice and drops the temperature below freezing. Source: Wikipedia: Ice cream maker
  • In 1908 a chemist at the University of Tokyo identified a basic taste in broth and tied it to glutamic acid. What is it called? Answer: Umami. Source: Wikipedia: Umami
  • In mayonnaise, what keeps the oil from separating out? Answer: Lecithin and protein from the egg yolk. Source: Wikipedia: Mayonnaise
  • Most people find cilantro fresh and citrusy, but some say it tastes like soap. What explains the difference? Answer: Variations in one of their genes. Source: Wikipedia: Coriander
  • Raw red kidney beans carry a natural toxin. What do researchers recommend doing to soaked beans to destroy it? Answer: Boil them in fresh water for at least thirty minutes. Source: Wikipedia: Phytohaemagglutinin
  • Salt-curing draws moisture out of meat and fish. By which process does the water move? Answer: Osmosis. Source: Wikipedia: Curing (food preservation)
  • Vinaigrette and homogenized milk are both emulsions. What is an emulsion? Answer: A mixture of two liquids that normally will not mix. Source: Wikipedia: Emulsion
  • What makes a popcorn kernel pop? Answer: Moisture inside turns to steam and bursts the hull. Source: Wikipedia: Popcorn
  • When blanching vegetables, why do cooks plunge them into iced water straight after the boiling water? Answer: To halt the cooking. Source: Wikipedia: Blanching (cooking)
  • Which acid gives vinegar its sour bite? Answer: Acetic acid. Source: Wikipedia: Vinegar
  • Which chemical reaction, named after a French chemist, gives seared steak, bread and cookies their browned flavor? Answer: The Maillard reaction. Source: Wikipedia: Maillard reaction
  • Which gas, produced by many plants, makes fruit ripen faster? Answer: Ethylene. Source: Wikipedia: Ripening
  • Which substance, produced commercially from citrus fruits, is the gelling agent in jams and jellies? Answer: Pectin. Source: Wikipedia: Pectin
  • Why does a boiled egg turn hard? Answer: Heat changes the shape of its proteins. Source: Wikipedia: Denaturation (biochemistry)
  • Why does cutting an onion make you cry? Answer: It releases a chemical that stings nerves in the eye. Source: Wikipedia: Onion
  • Why does food take longer to boil tender high in the mountains? Answer: Water boils at a lower temperature up there. Source: Wikipedia: High-altitude cooking

Food words 24

  • A bain-marie is a hot water bath for gentle cooking. What does the name mean? Answer: Mary's bath. Source: Wikipedia: Bain-marie
  • A petit four is a bite-sized cake or pastry. What does the name mean in French? Answer: Small oven. Source: Wikipedia: Petit four
  • A recipe asks you to julienne the carrots. What shape do you cut them into? Answer: Long thin strips. Source: Wikipedia: Julienning
  • Cantonese cooks prize "wok hei", the flavor a very hot wok gives to food. How is the phrase translated? Answer: Breath of the wok. Source: Wikipedia: Wok
  • The cappuccino is named after the Capuchin friars. What about them inspired the name? Answer: The color of their robes. Source: Wikipedia: Cappuccino
  • Carpaccio, thin slices of raw beef, was invented in Venice in 1950. What was the man it is named after famous for? Answer: Painting. Source: Wikipedia: Carpaccio
  • Crème brûlée is a custard under a hard caramel top. What does the French name mean? Answer: Burnt cream. Source: Wikipedia: Crème brûlée
  • The éclair is a long pastry filled with cream. What does "éclair" mean in French? Answer: Flash of lightning. Source: Wikipedia: Éclair
  • The French cooking term "sauté" refers to food tossed in a hot pan. What does the word literally mean? Answer: Jumped. Source: Wikipedia: Sautéing
  • The French term "hors d'oeuvre" names small bites served before a meal. What does it literally mean? Answer: Outside the work. Source: Wikipedia: Hors d'oeuvre
  • How many items are in a baker's dozen? Answer: 13. Source: Wikipedia: Dozen
  • If you order a "latte" in Italy, what are you likely to get? Answer: A glass of milk. Source: Wikipedia: Latte
  • In Britain and France it is a courgette. What do North Americans call the same summer squash? Answer: Zucchini. Source: Wikipedia: Zucchini
  • In France an entrée is served before the main course. What does "entrée" mean on a menu in the United States? Answer: The main course. Source: Wikipedia: Entrée
  • Ketchup did not always mean tomatoes. Which of these went into early ketchup recipes? Answer: Mushrooms. Source: Wikipedia: Ketchup
  • The marshmallow is named after the thing its forerunner was made from. What was it? Answer: A wetland plant. Source: Wikipedia: Marshmallow
  • Nachos are named after the man who first made them in 1943. "Nacho" is a nickname for which Spanish name? Answer: Ignacio. Source: Wikipedia: Nachos
  • Pasta cooked "al dente" is firm when you bite it. What does the Italian phrase literally mean? Answer: To the tooth. Source: Wikipedia: Al dente
  • Pico de gallo is a fresh salsa of chopped raw ingredients. What does its Spanish name mean? Answer: Rooster's beak. Source: Wikipedia: Pico de gallo
  • Tapas are small Spanish plates. The word comes from the Spanish verb "tapar", which means what? Answer: To cover. Source: Wikipedia: Tapas
  • What does the word "burrito" mean in Spanish? Answer: Little donkey. Source: Wikipedia: Burrito
  • The word "barbecue" came into English from the Spanish "barbacoa". That word came from the language of which people? Answer: The Taíno of the Caribbean. Source: Wikipedia: Barbecue
  • The word "biscuit" comes from Latin words that describe how biscuits were first made. What do they mean? Answer: Twice-cooked. Source: Wikipedia: Biscuit
  • The word "hamburger" comes from the name of a city in which country? Answer: Germany. Source: Wikipedia: Hamburger

Firsts, records and numbers 24

  • A quart is named for being a quarter of which larger unit? Answer: A gallon. Source: Wikipedia: Quart
  • After plain water, what is the most widely consumed drink in the world? Answer: Tea. Source: Wikipedia: Tea
  • Bananas are famous for potassium. Weight for weight, which of these fruits has even more of it in USDA data? Answer: Avocado. Source: USDA FoodData Central: Avocados, raw, all commercial varieties (SR Legacy)
  • Despite the name, about how long does it take to make a Chinese century egg? Answer: Several weeks to several months. Source: Wikipedia: Century egg
  • How many sauces are on the most common modern list of French mother sauces? Answer: Five. Source: Wikipedia: French mother sauces
  • In 1841 Edmond Albius, an enslaved boy of 12 on the island of Réunion, discovered how to do what by hand? Answer: Pollinate vanilla plants. Source: Wikipedia: Vanilla
  • In 1875 the Swiss inventor Daniel Peter created the milk chocolate bar by combining cocoa with what? Answer: Condensed milk. Source: Wikipedia: Milk chocolate
  • In most countries, how many teaspoons make one tablespoon? Answer: Three. Source: Wikipedia: Tablespoon
  • In the early 1800s the French confectioner Nicolas Appert invented which way of keeping food? Answer: Sealing it in airtight containers and heating it. Source: Wikipedia: Nicolas Appert
  • In USDA data for brewed drinks, which has the most caffeine per 100 g? Answer: Brewed coffee. Source: USDA FoodData Central: Beverages, coffee, brewed, prepared with tap water (SR Legacy)
  • Instant noodles went on sale in 1958. In which country were they invented? Answer: Japan. Source: Wikipedia: Instant noodles
  • Machine-sliced, packaged bread first went on sale in which year? Answer: 1928. Source: Wikipedia: Sliced bread
  • Margarine was invented in 1869 after Emperor Napoleon III called for a butter substitute. What was it to be made from? Answer: Beef tallow. Source: Wikipedia: Margarine
  • Measured by weight, which spice is the most expensive in the world, ahead of vanilla? Answer: Saffron. Source: Wikipedia: Vanilla
  • The recipe collection known as Apicius, or On the Subject of Cooking, comes from which ancient civilization? Answer: Ancient Rome. Source: Wikipedia: Apicius
  • Weight for weight, which of these foods holds the most water in USDA data? Answer: Cucumber. Source: USDA FoodData Central: Cucumber, with peel, raw (SR Legacy)
  • Weight for weight, which of these has the most calories in USDA data? Answer: Olive oil. Source: USDA FoodData Central: Oil, olive, salad or cooking (SR Legacy)
  • Weight for weight, which of these raw foods has the most vitamin C in USDA data? Answer: Red bell pepper. Source: USDA FoodData Central: Peppers, sweet, red, raw (SR Legacy)
  • Weight for weight, which of these raw nuts has the most fat in USDA data? Answer: Macadamia nuts. Source: USDA FoodData Central: Nuts, macadamia nuts, raw (SR Legacy)
  • What was the first food that the engineer Percy Spencer deliberately cooked with microwaves? Answer: Popcorn. Source: Wikipedia: Microwave oven
  • Which came first, the tin can or the can opener, and by how long? Answer: The can, by decades. Source: Wikipedia: Can opener
  • Which fruit is the largest of all fruits that grow on trees, weighing up to 50 kg? Answer: Jackfruit. Source: Wikipedia: Jackfruit
  • Which grain is the staple food of more than half of the world's population? Answer: Rice. Source: Wikipedia: Rice
  • Which of these crops came from the Americas and spread around the world only after 1492? Answer: Chili peppers. Source: Wikipedia: Columbian exchange

How it works

Someone at the table is sure a strawberry is a berry. These 120 food trivia questions for adults settle it, in five topics of 24: where dishes come from, ingredients, kitchen science, food words, and firsts. Alcohol, restaurant chains and packaged brands are left out.

Read the full guide

Easy to hard inside every topic

Every topic is written easy first: 8 easy, 10 medium, 6 hard. Pick a round in Start from below the question, finish it, open More options and untick Shuffle questions. Ingredients then runs from paprika to tortilla corn. For a score, set Start from to All topics and tick the shuffle box again. Pick Scored round and press Start the round: 20 questions, marked by topic at the end.

Places, ingredients, science, words and firsts

Where dishes come from asks for places: poutine's province, halloumi's island, Caesar salad's city. Ingredients asks what things are made of, Bombay duck included. Kitchen science explains why onions sting and kidney beans need a hard boil. Food words translates the menu: al dente, éclair, bain-marie. The last holds inventions, kitchen measures and USDA comparisons.

  • With guests who never cook, start on Food words. Nobody needs a recipe to guess what burrito means.
  • The six USDA questions compare equal weights, 100 g of each food, not servings. Say so before someone argues from an avocado's size.
  • For a dinner party, choose one round under Start from, play a set and press Print before guests arrive. The last row of the list adds the rest of that topic's 24 questions.

Questions and answers

Is a strawberry a berry?

Not to a botanist. The botanical definition takes in bananas, grapes, tomatoes and cucumbers, and leaves out strawberries and raspberries. A strawberry is an aggregate accessory fruit: the seed-like specks on the outside are the true fruits. The question is in Ingredients.

Are the questions hard enough for adults?

Each topic ends on six hard ones, judged for a room of adults, and the levels are our estimate. The easy ones ask what gives brown sugar its color. The hard ones ask which spice comes from the covering of a nutmeg seed.

Why are there no questions about restaurant chains or alcohol?

Chains, packaged brands and company names are out so that no question turns on a trademark. Alcohol is out so the pack works at a family table or a work lunch. Record holders, yearly rankings and prices change, so they are out too.