January 24: National Peanut Butter Day Food Holiday Peanut butter was invented by a good citizen using a baseball bat to smush loads of peanuts. Recipes: Peanut Butter Cookies by BettyCrocker.com Chocolate Peanut Butter Pie by FoodNetwork.com Killer Peanut Butter Cake by DaringGourmet.com Homemade Peanut Butter Recipe by Alton Brown Social: Tweet Back to the month page! You know there's more stuff to click!