Skip to main content

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
Read More
Brown butter, pecans, sage, bacon. What could be better?
A tangy exclamation point to the holiday meal.
This rice pudding features a brûléed top and a scoop of mango sorbet for brightness and as a nod to the classic sticky rice flavor.
This isn’t competing with a brownie. It’s in a class of its own.
Nothing beats a classic apple pie—well, maybe a bourbon caramel apple pie.
Inspired by stuffing, a fully loaded loaf.
This picadillo-inspired topping would taste good on a shoe.
Known as okayu, this Japanese comfort food will warm you from the inside out.