Skip to main content
Epicurious
Cookbooks

Peanut-Butter Filling

Recipe information

  • Yield

    makes enough for 12 cupcakes

Ingredients

4 tablespoons (1/2 stick) unsalted butter, melted
1/2 cup confectioners’ sugar, sifted
3/4 cup smooth peanut butter
1/4 teaspoon salt
1/2 teaspoon pure vanilla extract

Preparation

  1. Stir together all ingredients until smooth. Use immediately.

Martha Stewart's Cupcakes
TagsPeanut ButterCookbooks
Read More
The Only Frittata Recipe You’ll Ever Need
Keep this easy frittata recipe on hand for quick breakfasts, impressive brunches, and fridge clean-out meals.
The Most-Saved Recipes in the Epicurious App This Week
Like chocolate pudding and miso-peanut hibachi chicken.
Caramelized Onion Pasta
Turn humble onions into this thrifty yet luxe pasta dinner.
José Andrés Recipes Worth Bookmarking
Like carrot farro salad and chicken paella.
31 Spring Cocktails for Warmer Days Ahead
Think a Hugo spritz, a gin basil smash, and plenty more patio-ready pours.
Need-More-Fiber Lentil Salad
Because most of us do!
13 Types of Nuts and How to Cook With Them
Filberts, goobers, scaly bark nuts: Explore the world beyond almonds in this guide.
Chicken Salad With Grapes and Walnuts
This chicken salad nails it—creamy, herby, and endlessly riffable.