General Mills 2021 Fall Cereal Line-Up Includes New Monster Mash Cereal and More

General Mills gears up for fall 2021 by adding several limited-edition cereals to their line-up, including new Monster Mash cereal, which offers a mix of their various Halloween Monster Cereals altogether in one box.

Monster Mash features berry-flavored, frosted cereal with marshmallow pieces from Count Chocula, Franken Berry, and Boo Berry as well as Frute Brute and Yummy Mummy (which haven't been seen on stores shelves for almost 10 years). The new cereal celebrates the 50th anniversary of General Mill's Monster Cereals.

You can find Monster Mash cereals on store shelves nationwide now for a limited time. It comes in 9.6-oz boxes for a suggest price of $2.50 each and in 16-oz Family Size boxes for a suggested price of $3.99.

Count Chocula (chocolate-flavored marshmallows), Franken Berry (strawberry-flavored marshmallows), and Boo Berry (berry-flavored marshmallows) cereals also make a return for the lead-up to Halloween 2021. This year, they sport retro packaging to commemorate the 50th anniversary.

You can find all three Monster Cereals on store shelves nationwide now for a limited time. They are available in Mid-Size boxes for a suggested price of $2.50 each and in Family Size boxes for a suggested price of $3.99.

Returning for Halloween are Reese's Puffs Bats, which are Reese's Puffs cereal but in the shape of bats. They're set to arrive starting by late September 2021 and come in Mid-Size boxes for a suggested price of $2.50 and Family Size boxes for a suggested price of $3.99.

Finally, because fall is pumpkin season, Pumpkin Spice Cheerios have made their way back on store shelves nationwide and are available for a limited time. They feature oat o-shaped cereal with the flavor of pumpkin spices, including cinnamon, cloves, and nutmeg. You can find them in Mid-Size boxes for a suggested price of $2.50 and in Family Size boxes for a suggested price of $3.99.

Photo via General Mills.