With over 1,800 named varieties worldwide, cheese is one of the oldest and most diverse foods on Earth. From tangy cheddars and creamy bries to pungent blues and salty fetas, this quiz explores the origins, production methods, and fascinating facts behind the world's favorite dairy product.
Each round presents 10 randomized questions from a pool of 50, with four multiple-choice options and instant feedback after every answer. Your final score comes with a performance tier and shareable results.
You'll discover which countries produce the most cheese, how curds become aged wheels, why Swiss cheese has holes, and what makes a cheese earn protected designation of origin status. Whether you're a casual cheese lover or an aspiring fromager, there's something new to discover.
Mozzarella is the most consumed cheese globally, largely due to its use on pizza. Cheddar is the most popular in the UK and US, while Emmental is a top choice in continental Europe.
Cheese is made by adding acid or rennet to milk to separate curds from whey. The curds are then pressed, salted, and aged. Different milks, bacteria cultures, and aging times create the thousands of cheese varieties we know.
The holes, called "eyes," are formed by Propionibacterium freudenreichii bacteria during the aging process. These bacteria consume lactic acid and release carbon dioxide gas, creating bubbles that form the characteristic holes.
Last updated: March 2026