These golden-edged banana cookies stuffed with banana flavored cream cheese frosting unite two favorites — whoopie pie and moist banana cake — in an immensely satisfying revival.
Recipe makes about 3 dozen
Whatcha Need for the Cakes:
2 cups all-purpose flour
1/2 teaspoon baking powder
1/2 teaspoon baking soda
1/2 teaspoon salt
1/2 cup mashed banana (from 1 large ripe banana)
1/2 cup sour cream
4 ounces (1 stick) unsalted butter, softened
1/2 cup granulated sugar
1/2 cup packed light-brown sugar
1 large egg
1/2 teaspoon pure vanilla extract
Whatcha Need for the Filling:
16 ounces cream cheese, softened
1 teaspoon banana extract
1 cup confectioners’ sugar (plus more for dusting if desired)
- Preheat oven to 350 degrees. Line 2 baking sheets with parchment. Sift flour, baking powder, baking soda, and salt into a bowl. Combine banana and sour cream in another bowl.
- Beat butter and granulated and brown sugars with a mixer on medium-high speed, until pale and creamy, about 3 minutes. Add egg and 1/2 teaspoon vanilla, beating until incorporated. Add banana mixture in 2 additions, alternating with flour mixture.
- Transfer batter to a pastry bag fitted with a 1/4-inch plain tip. Pipe batter into 1 1/4-inch rounds on baking sheets, spacing rounds 1 1/2 inches apart.
- Bake until edges are golden, about 12 minutes. Slide parchment, with cookies, onto wire racks. Let cool. (Unfilled cookies can be stored for up to 1 day.)
- Beat cream cheese, confectioners’ sugar, and banana extract with a mixer on medium speed until smooth, about 2 minutes.
- Pipe or spoon 1 tablespoon cream cheese mixture onto the flat sides of half the cookies. Sandwich with remaining cookies. Dust with confectioners’ sugar, if desired, and serve.
Recipe Adapted from Martha Stewart Living, September 2008.