Peanut Butter and Oat Brownies


This is a winner. If you love peanut butter and chocolate, you'll enjoy these. Spread chocolate frosting on top of peanut butter layer.

Prep Time:
15 mins
Cook Time:
20 mins
Additional Time:
10 mins
Total Time:
45 mins
16 servings


  • ¾ cup butter, softened

  • ¾ cup peanut butter

  • ¾ cup white sugar

  • ¾ cup brown sugar

  • 1 ½ cups all-purpose flour

  • 1 ½ cups rolled oats

  • 1 ½ teaspoons vanilla extract

  • 2 eggs

  • 2 teaspoons salt

  • ½ cup peanut butter, or as needed


  1. Preheat oven to 325 degrees F (165 degrees C). Grease a jelly-roll pan.

  2. Beat butter, 3/4 cup peanut butter, white sugar, and brown sugar together in a large bowl until creamy. Add flour, oats, vanilla extract, eggs, and salt; stir until just mixed. Spread batter into the prepared jelly-roll pan.

  3. Bake in the preheated oven until lightly browned, about 20 minutes. Cool brownies in the pan for 10 to 15 minutes. Spread 1/2 cup peanut butter on top of brownies.

Nutrition Facts (per serving)

339 Calories
20g Fat
34g Carbs
8g Protein
Nutrition Facts
Servings Per Recipe 16
Calories 339
% Daily Value *
Total Fat 20g 26%
Saturated Fat 8g 40%
Cholesterol 46mg 15%
Sodium 456mg 20%
Total Carbohydrate 34g 12%
Dietary Fiber 2g 8%
Total Sugars 18g
Protein 8g
Calcium 26mg 2%
Iron 1mg 8%
Potassium 192mg 4%

* Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.

** Nutrient information is not available for all ingredients. Amount is based on available nutrient data.

(-) Information is not currently available for this nutrient. If you are following a medically restrictive diet, please consult your doctor or registered dietitian before preparing this recipe for personal consumption.

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