4 Ingredient Ice Cream Pie with Peanut Butter Krispie Crust

Use whatever store bought or homemade ice cream you desire to fill this crispy, peanut butter crust for a super easy dessert.

This recipe is supremely simple, exactly the reason Smudge requested to make it. That, and, duh, it’s ice cream.

The crust is just three ingredients. Rice cereal, peanut butter and Karo syrup. I don’t use Karo much at all, but given this is Grandma MJ’s recipe and has been proven true through and through there was no reason for me to substitute. If you prefer almond butter over peanut butter, by all means, go for it.


  • 2 cups crisped rice cereal, such as Rice Krispies
  • ⅓ cup chunky peanut butter
  • ⅓ cup white Karo syrup
  • 1½ quarts softened ice cream


  1. In a large bowl, stir the peanut butter and Karo syrup together until well combined.
  2. Add the rice cereal and mix with buttered hands, folding the cereal into the peanut butter mixture until well combined.
  3. Butter the bottom and sides of a 9" pie pan and gently press the mixture into the pan and up the sides.
  4. Get full recipe==>>foodiecrush.com