My mom's whoopie pie recipe, my personal favorite!
Ingredients
- all-purpose flour: 4 cups
- unsweetened cocoa powder: 1 cup
- salt: 1 tsp
- baking powder: 1 tsp
- baking soda: 0.5 tsp
- butter at room temperature: 1 cup
- white sugar: 2 cups
- eggs: 2 piece
- vanilla extract: 2 tsp
- ½ cups milk: 1 piece
- butter at room temperature: 0.75 cup
- confectioners' sugar: 1 cup
- vanilla extract: 2 tsp
- marshmallow creme: 2 cups
Metric Conversion
Stages of cooking
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Preheat oven to 350 degrees F (175 degrees C).
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Whisk flour, cocoa powder, salt, baking powder, and baking soda in a bowl. Beat 1 cup butter and white sugar in a separate large bowl, with an electric mixer on medium speed, until mixture is creamy. Beat eggs and 2 teaspoons vanilla extract into butter mixture.
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Stir half the flour mixture into wet ingredients, followed by milk; stir remaining flour mixture into dough. Drop dough by tablespoonfuls onto baking sheets. For 25 whoopie pies, make 50 cookies.
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Bake cookies in the preheated oven until set and lightly browned, about 10 minutes. Let cool completely.
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Beat 3/4 cup butter with confectioners' sugar in a bowl, using an electric mixer; beat 2 teaspoons vanilla extract and marshmallow creme into filling. Spread at least 1 teaspoon filling on the bottom of a cookie and top with a second cookie. Repeat with remaining cookies and filling.