Peanut Butter Filling for Whoopie Pies
For the fluffiest texture, bring all of the ingredients for Peanut Butter Filling to room temperature before mixing. If filling is too thick, you can add some cream or milk to get it to the desired consistency.
INGREDIENTS | FILLS 16 TO 18 WHOOPIE PIES
- 1 cup crunchy or creamy peanut butter, preferably homemade
- ½ cup unsalted butter
- ¼ teaspoon salt
- 1 cup confectioners’ sugar
Place peanut butter and butter in bowl of a mixer. Beat at high speed until well blended and fluffy.
Add salt and confectioners’ sugar; beat well.
Store in refrigerator.