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Peanut Butter Cookie Brownies

Peanut Butter Cookie Brownies

Two of our favorite sweet treats, brownies and peanut butter cookies, layered in one pan. We're always on board when you don't have to choose between desserts. 

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35 min
Prep Time
1 hr 25 min
Total Time


Peanut Butter Cookie Layer

1 cup firmly packed brown sugar

1/2 cup Land O Lakes® Butter, softened

1/2 cup peanut butter

1 large Land O Lakes® Egg

1 teaspoon vanilla extract

1 1/2 cups all-purpose flour

1/2 teaspoon baking powder

1/2 teaspoon baking soda

1/2 teaspoon salt

Brownie Layer

1 1/2 cups sugar

2/3 cup Land O Lakes® Butter

1/4 cup water

1 (11- to 12-ounce) package (2 cups) semi-sweet or dark chocolate chips

1 tablespoon vanilla extract

4 large Land O Lakes® Eggs

1 1/2 cups all-purpose flour

1/2 teaspoon baking soda

1/2 teaspoon salt

How to make

  1. STEP 1

    Heat oven to 350°F. Line 13x9-inch baking pan with parchment paper. Set aside.

  2. STEP 2

    Combine brown sugar, 1/2 cup butter and peanut butter in bowl. Beat at medium speed until well mixed. Add egg and 1 teaspoon vanilla; continue beating until well mixed. Add 1 1/2 cups flour, baking powder, 1/2 teaspoon baking soda and 1/2 tesapoon salt. Beat at low speed until well mixed. Press dough into prepared pan. Set aside.

  3. STEP 3

    Combine sugar, 2/3 cup butter and water in 3-quart saucepan over medium heat. Stir occasionally until mixture comes to a boil. Remove from heat. Stir in chocolate chips and 1 tablespoon vanilla. Stir until chocolate is melted. Let cool 5 minutes. Add eggs, 1 at a time, whisking after each until combined. Add 1 1/2 cups flour, 1/2 teaspoon baking soda and 1/2 teaspoon salt; stir until just combined. Pour batter over peanut butter cookie layer. Bake 40-45 minutes or until toothpick inserted into center comes out with moist crumbs. Cool completely.

Nutrition (1 brownie)

340 Calories
17 Fat (g)
60 Cholesterol (mg)
270 Sodium (mg)
44 Carbohydrates (g)
2 Dietary Fiber
5 Protein (g)
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