Cereal Trivia
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214 free Cereal trivia questions with answers — food & drink quiz, new questions added Oct 2026.
50 free cereal trivia questions with answers. From a Michigan sanitarium to Saturday-morning cartoons, this cereal trivia quiz covers the whole story of the breakfast bowl. You'll get questions on Kellogg and Post's rivalry in Battle Creek, the first cold cereal, Wheaties and its athletes, Cheerios' original name, the mascots (Tony the Tiger, Toucan Sam, the Trix Rabbit, Cap'n Horatio Magellan Crunch) and the sugar-coated boom of the 1950s and 60s. It suits a family breakfast table, a pub quiz round, or anyone who has ever argued about which cereal is best. Around a third of the questions are easy; the hardest ask about patents, pigments and corporate splits that only a real cereal nerd would know. Every answer has been checked against the brands' Wikipedia pages and company histories, and each explanation adds one detail worth repeating over the milk.
30 of 214 questions with answers and explanations. Play the quiz
Q 01Which Michigan city is nicknamed the 'Cereal Capital of the World'?
Battle Creek
Battle Creek was home to the Kellogg sanitarium and corn flakes and to C. W. Post's Grape-Nuts, the two companies that built the American breakfast-cereal industry.
Q 02What was the first cold breakfast cereal, invented in 1863?
Granula
Granula, made by James Caleb Jackson at his Dansville, New York sanitarium in 1863, was twice-baked graham-flour nuggets so hard they had to be soaked overnight before eating.
Q 03Corn flakes were originally created in 1894 for the residents of what kind of institution?
A sanitarium
Will Kellogg made them for patients at the Battle Creek Sanitarium, where his brother John Harvey was superintendent.
Q 04C. W. Post first arrived at the famous Michigan health resort in 1891 as what?
A patient
C. W. Post checked into the Battle Creek Sanitarium as a patient in 1891, suffering from nervous exhaustion, and founded his own rival cereal company in the same town in 1895.
Q 05Grape-Nuts contain neither grapes nor nuts, so what are they actually made from?
Flour, salt and dried yeast
Grape-Nuts are made from flour, salt and dried yeast, baked into rigid sheets and broken into nuggets; the cereal was packed into the US Army's World War II jungle ration.
Q 06General Mills' oat-ring cereal launched in 1941 under what name?
Cheerioats
Cheerioats debuted in 1941; after Quaker Oats objected to the use of 'oats' in the name, General Mills shortened it to Cheerios in 1945.
Q 07What was the first alternate flavour of General Mills' oat rings, sold in stores in 1976?
Cinnamon Nut
Cinnamon Nut Cheerios, launched in 1976, was the first flavour variant of Cheerios; Honey Nut Cheerios followed in 1979.
Q 08In fluid mechanics, the tendency of floating objects to clump together is nicknamed after which cereal?
Cheerios
The 'Cheerios effect' describes how surface tension and meniscus curvature pull floating Cheerios toward one another and toward the sides of the bowl.
Q 09Which cereal was the leading cold cereal in the US around 2017?
Honey Nut Cheerios
Honey Nut Cheerios was the best-selling cold cereal in the United States in 2017, ahead of Kellogg's Frosted Flakes, having overtaken plain Cheerios for the top spot earlier that decade.
Q 10What was the original 1924 name of Wheaties?
Washburn's Gold Medal Whole Wheat Flakes
'Nutties' was one of the rejected alternatives when the name was shortened.
Q 11Which baseball star was the first athlete to appear on a Wheaties box, in 1934?
Lou Gehrig
Lou Gehrig of the New York Yankees became the first athlete pictured on a Wheaties box in 1934, on the back panel; Wheaties had begun sponsoring baseball broadcasts the year before.
Q 12Who holds the record for the most appearances on a Wheaties box?
Michael Jordan
Michael Jordan appeared on the Wheaties box 18 times, more than any other athlete; Tiger Woods ranks second with 14.
Q 13Wheaties made advertising history in 1926 with what?
The first singing radio commercial
Q 21What is the industry term for the little marshmallow pieces in General Mills' leprechaun-fronted cereal?
Marbits
Marbits, short for 'marshmallow bits', is General Mills' term for the dried marshmallow pieces in Lucky Charms; the mix of shapes was changed repeatedly because sales rose whenever it did.
Q 22Which existing General Mills cereal was Trix a sugar-coated version of when it launched in 1954?
Kix
Trix launched in 1954 as a sugar-coated version of Kix, General Mills' 1937 puffed cereal; Cocoa Puffs, introduced in 1958, uses the same puffed-ball shape.
Q 23In what year did the animated Trix Rabbit and 'Silly rabbit, Trix are for kids!' first appear?
1959
The Trix Rabbit and 'Silly rabbit, Trix are for kids!' both debuted in 1959, created by Joe Harris, a copywriter and illustrator at the Dancer Fitzgerald Sample agency.
'Have You Tried Wheaties?', sung by a barbershop quartet on Minneapolis station WCCO on Christmas Eve 1926, is credited as the first singing radio commercial.
Q 14Which future US president got an early career break through Wheaties-sponsored radio sports broadcasts?
Ronald Reagan
Ronald Reagan was announcing sports in Des Moines, Iowa, in the 1930s when the Wheaties connection led to a Hollywood screen test.
Q 15In Australia and New Zealand, Snap, Crackle and Pop's cereal goes by what name?
Rice Bubbles
Rice Krispies are sold as Rice Bubbles in Australia and New Zealand, where the same Snap, Crackle and Pop elves appear on the box as in the US.
Q 16Which illustrator designed the Rice Krispies elves Snap, Crackle and Pop in the 1930s?
Vernon Grant
Illustrator Vernon Grant, inspired by a Rice Krispies radio jingle, drew Snap for Kellogg's in 1933; Crackle and Pop joined him on the box a few years later.
Q 17Tony the Tiger's cereal launched in 1952 under what name?
Sugar Frosted Flakes
Kellogg's Sugar Frosted Flakes of Corn debuted in 1952 alongside Tony the Tiger; the word 'Sugar' was quietly dropped from the name in 1983.
Q 18Tony the Tiger beat out which other animal mascots to become the face of Frosted Flakes?
Katy the Kangaroo and Elmo the Elephant
Katy the Kangaroo and Elmo the Elephant, along with Newt the Gnu, lost out to Tony, who was drawn by Eugene Kolkey with finished artwork by Martin Provensen.
Q 19Which Christmas song was famously sung by Thurl Ravenscroft, the longtime voice of Tony the Tiger?
You're a Mean One, Mr. Grinch
Thurl Ravenscroft sang 'You're a Mean One, Mr. Grinch' for the 1966 TV special How the Grinch Stole Christmas!, uncredited, so many viewers assumed narrator Boris Karloff had sung it.
Q 20Which General Mills cereal was the first to include marshmallows in the recipe?
Lucky Charms
Lucky Charms was first; developer John Holahan got the idea by mixing oat rings with chopped-up Brach's circus peanuts.
Q 24What is the full name of the Quaker Oats naval-captain mascot whose ship is called the Guppy?
Horatio Magellan Crunch
Horatio Magellan Crunch was born on Crunch Island in the Sea of Milk, sails the S.S. Guppy, and is pursued by the Soggies and the pirate Jean LaFoote.
Q 25A 2013 controversy noted Cap'n Crunch's sleeve bars matched which rank, not a captain's?
Commander
The mascot has worn one, two or three bars over the years and was finally given four bars in May 2024.
Q 26Cap'n Crunch's flavour came from a brown-sugar-and-butter topping served over what?
Rice
Flavorist Pamela Low of Arthur D. Little based the 1963 recipe on the brown sugar and butter sauce her grandmother in Derry, New Hampshire served over rice.
Q 27Which animation studio produced the original Cap'n Crunch commercials?
Jay Ward Productions
Jay Ward Productions, the studio behind Rocky and Bullwinkle, made the original 1963 Cap'n Crunch commercials, with Daws Butler providing the Cap'n's voice.
Q 28Which three colours were the only Froot Loops colours when the cereal launched in 1963?
Red, orange and yellow
Red, orange and yellow were the only Froot Loops colours in 1963, matching the stripes on Toucan Sam's bill; green, blue and purple loops were added during the 1990s.
Q 29How many different flavours are there among the colours of Froot Loops?
One
All Froot Loops colours share one flavour, a single fruit blend; the colours are purely cosmetic, and versions sold outside the US use fewer, plant-derived dyes.
Q 30Which cereal was popularised in the 1970s by the 'Hey, Mikey! He likes it!' commercial?
Life
Little Mikey was played by four-year-old John Gilchrist; a later version swapped the brothers for lumberjacks.