Remembering 55 Years of Monster Cereals, From Count Chocula to Fruity Yummy Mummy

Count Chocula, Frankenberry and Boo Berry TV Commercial Production Cel (Bill Melendez/General Mills, 1973). — Heritage Auctions, HA.com

Remember when a box of Count Chocula or Franken Berry cereal came with a little prize inside? General Mills offered all sorts of fun surprises with its Monster Cereals in the 1970s, including paint sets, stickers, toys, and even records you could play on a turntable.

Of course, the cereals themselves were a big part of growing up for generations of kids. Count Chocula, Franken Berry and Boo Berry appeared in their own animated commercials, arguing over whose cereal tasted better and getting scared by just about everything.

The Monster Cereals are still around today, but they’ve changed quite a bit over the past 55 years.

How did the monster cereals get their start?

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It all began in March 1971, when General Mills introduced Count Chocula and Franken Berry. Inspired by classic horror movie monsters, the cereals featured chocolate and strawberry flavors, along with colorful marshmallow bits.

According to General Mills’ history of the Monster Cereals, illustrator George Karn created the original drawings of Count Chocula. Karn also created the original Trix Rabbit, introduced in 1959. Boo Berry joined the group in 1972 and became available nationally in February 1973. General Mills described it as the first blueberry-flavored cereal.

The characters were also featured in animated television commercials, often arguing about their different flavors. Despite being monsters themselves, they were easily frightened by everything from black cats to children. Voiced by Jim Dukas (Count Chocula), Bob McFadden (Franken Berry), and Paul Frees (Boo Berry), they even brought the essence of the Universal Monsters to their characters, as Bela Lugosi and Boris Karloff were inspirations.

Remember those prizes inside the boxes?

One of the best things about buying cereal back then was seeing what little toy or prize might be waiting inside. General Mills offered glow-in-the-dark stickers, coloring posters, paint sets, and paper masks featuring the characters. There were also some pretty unusual prizes. A collector’s archive of vintage Monster Cereal prizes includes miniature monster cars, plastic door knockers, pencil erasers, and even little figures that could be attached to tissues to make parachutes.

Fruit Brute boxes once offered glow-in-the-dark stickers that fit over light switches. There were also mail-away offers for monster costumes, coloring books, and other goodies. But one of the strangest promotions came in 1979, when General Mills released three playable records with its Monster Cereals. The flexi discs featured stories called “The Monsters Go Disco,” “Count Chocula Goes to Hollywood,” and “Monster Adventures in Outer Space.” You can see the original record promotion and hear a sample on YouTube.

In 1980, General Mills even offered a chance to win an Atari video game system through its Great Game Giveaway. The contest appeared on specially marked boxes of several cereals, including Count Chocula, Franken Berry and Boo Berry, with 20 Atari systems and 5,000 Merlin electronic games among the prizes.

What Happened to Fruit Brute and Fruity Yummy Mummy?

Credit: General Mills

The original three monsters weren’t the only characters to appear on cereal boxes. In 1974, General Mills introduced Fruit Brute, a werewolf with a fruit-flavored cereal. However, he disappeared from store shelves in 1982. Fruity Yummy Mummy followed in 1988, but only lasted until 1992.

Both cereals made a limited comeback in 2013, marking the first time all five original Monster Cereals were available in stores at the same time. The lineup grew again in 2023 with the introduction of Carmella Creeper, a zombie DJ who even released a remix of the “Monster Mash” song.

Why are monster cereals only available around Halloween?

Count Chocula Production Cel (Murakami-Wolf-Swenson, c. 1970s).

Heritage Auctions, HA.com

Count Chocula, Franken Berry and Boo Berry weren’t always Halloween-only cereals. In fact, General Mills sold them throughout the year until 2009. Since then, they’ve returned to grocery stores for a limited time each fall. The company has continued finding new ways to celebrate the characters, including a 2025 collaboration with The Jim Henson Company that turned the three original monsters into puppets.

For Halloween 2026, General Mills is celebrating the cereals’ 55-year history with new packaging featuring those puppets from Jim Henson’s Creature Shop. There’s even a special fuzzy Count Chocula box, which General Mills offered exclusively through Walmart.com beginning October 1 for $7.76. In a little nod to those old cereal box prizes, this year’s boxes can be cut out and turned into Monster puppets.