Peanut Butter Brownies

Prep: 10 min Cook: 25 min Serves: 16 Cuisine: American

Indulge in the rich, fudgy goodness of these Peanut Butter Brownies, where the creamy crunch of peanut butter meets the sweetness of sugars. Perfect for chocolate lovers and peanut butter enthusiasts alike, these brownies are a delightful treat for any occasion.

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Ingredients

  • 1 1/4 c. white sugar
  • 1 1/4 c. brown sugar
  • 1 1/4 sticks margarine
  • 3 eggs
  • 3/4 c. peanut butter
  • 2 1/2 c. plain flour
  • 1/2 tsp. baking powder
  • 1/2 tsp. salt
  • 1 1/2 tsp. vanilla

Instructions

  1. Mix all ingredients by hand until well combined.
  2. Pat the mixture into a 9 x 12-inch pan and a smaller 8 x 8-inch pan.
  3. Bake at 275°F for 25 minutes.

Tips & Substitutions

For a richer flavor, consider using unsweetened cocoa powder mixed with the flour. You can substitute margarine with unsalted butter for a creamier texture. If you prefer a nut-free version, use sunflower seed butter instead of peanut butter. Ensure you don’t overmix the batter, as this can lead to dense brownies. For an extra twist, try adding chocolate chips or nuts for added texture.

Serving Suggestions

These peanut butter brownies are delightful served warm with a scoop of vanilla ice cream on top, creating a delicious contrast. They also pair beautifully with coffee or a glass of cold milk. For a festive touch, consider drizzling melted chocolate over the top or serving them alongside a slice of Vicki'S Coffee Cake for a dessert spread.

Storage & Reheating

Allow brownies to cool completely before storing. Keep them in an airtight container at room temperature for up to four days. For longer storage, wrap them individually and freeze for up to three months. To reheat, simply microwave for a few seconds until warm, or enjoy at room temperature for the best flavor.

Nutrition & Diet Analysis (per serving)

Each serving of Peanut Butter Brownies contains roughly 331 calories, with 7g protein, 50g carbohydrates, and 7g fat. It is a good source of protein (15% of the Daily Value) and iron (13% of the Daily Value).

331 kcal 17% DV
Protein Fat Carbs

Macronutrients

Protein 7.3g 15% DV
Total Fat 6.7g 9% DV
Carbs 50.3g 18% DV
Fiber 1.9g 7% DV
Sugar 12.1g 24% DV

Electrolytes

Sodium 387.9mg 17% DV
Potassium 214.4mg 5% DV
Cholesterol 24.2mg 8% DV

Vitamins & Minerals

Vitamin A 5.9mcg 1% DV
Vitamin C 0mg
Calcium 107.7mg 8% DV
Iron 2.4mg 13% DV
Diet fit Under 400 cal Low-fat
Contains Milk Egg Wheat/Gluten Peanut

Estimated from ingredients & per-serving nutrition — verify against package labels for allergies or strict diets.

* % Daily Values based on a 2,000 calorie diet (FDA 2020).

Frequently Asked Questions

Can I use natural peanut butter in this recipe?

Yes, you can use natural peanut butter, but be aware that it may lead to a slightly different texture due to its oil separation. Stir the peanut butter well before measuring to ensure it mixes properly with the other ingredients.

How do I know when the brownies are done baking?

To check for doneness, insert a toothpick into the center of the brownies. If it comes out with a few moist crumbs, they're ready. If it comes out wet with batter, they need more time. Keep in mind that they will continue to cook slightly as they cool.

Can I add chocolate chips to the brownie mix?

Absolutely! Adding chocolate chips is a great way to enhance the flavor and add extra richness. Simply fold in about one cup of chocolate chips into the batter before pouring it into the pan for baking.

Nutrition is estimated from USDA FoodData Central ingredient data and may vary with brand, portion and preparation — see our methodology. This information is for general educational purposes only and is not medical or dietary advice (disclaimer).

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