Ingredients:
1/2 cup packed light brown sugar
1/2 cup flour
1/4 cup creamy peanut butter
2 tablespoons butter, melted
1/2 cup creamy peanut butter
1/4 cup butter, softened
1 cup packed light brown sugar
2 large eggs
2 cups sifted flour
2 teaspoons baking powder
1/2 teaspoon salt
1/2 teaspoon baking soda
1 cup milk
Directions:
Preheat oven to 375 F.
MAKE THE CRUMBS: Mix together the brown sugar, flour, peanut butter, and melted butter until crumbly; set aside.
MAKE THE CAKE BATTER: Cream together the peanut butter and butter until light and fluffy.
Slowly beat in the brown sugar.
Add the eggs, one at a time, beating until fluffy after each addition.
Whisk together the flour, baking powder, baking soda, and salt; add alternately to the creamed mixture with the milk, blending well after each addition. (Do not overmix).
Spread the batter evenly in a greased 13×9-inch baking pan; top with the crumbs.
Bake at 375 F for 30-35 minutes, or until a toothpick inserted in the center comes out clean.
Cool slightly before serving.
Dust with powdered sugar, if desired; or drizzle with a chocolate glaze.
Servings: 16-18
Time preparation: 20 min.
Time total: 50 min.