Peanut Butter Stuffed Brownies

Here is a simple, tasty recipe you can make at home with common ingredients.

These Peanut Butter Stuffed Brownies are rich and soft. They pack chocolate and peanut butter into every bite. If you like peanut butter treats, you may also enjoy a peanut butter cup chocolate roll for a different dessert idea: peanut butter cup chocolate roll.

Why This Recipe Works

This recipe uses melted butter and sugar to make a glossy, fudgy batter. Adding a layer of creamy peanut butter in the middle gives a soft, nutty surprise. The bake time is short so the brownies stay moist.

Why you should try this recipe

You should try it because it is quick and uses simple pantry items. The peanut butter layer adds flavor and texture without extra steps. Kids and guests usually love these brownies.

How to make Peanut Butter Stuffed Brownies

This method keeps steps clear and easy. Melt the butter, mix with sugar and eggs, fold in dry ingredients, add the peanut butter layer, and bake. Let them cool so the peanut butter settles and the brownies cut clean.

Ingredients :

  • 1 cup unsalted butter
  • 2 cups granulated sugar
  • 4 large eggs
  • 1 teaspoon vanilla extract
  • 1 cup all-purpose flour
  • 1 cup unsweetened cocoa powder
  • 1/2 teaspoon salt
  • 1 cup creamy peanut butter

Equipments Needed

  • 9×13 inch baking pan
  • Saucepan
  • Mixing bowls
  • Whisk or spoon
  • Spatula
  • Measuring cups and spoons
  • Toothpick for testing

Step-by-Step Instructions :

  1. Preheat the oven to 350°F (175°C) and grease a 9×13 inch baking pan.
  2. In a saucepan, melt the butter over medium heat, then remove from heat and stir in sugar, eggs, and vanilla.
  3. Beat in flour, cocoa, and salt until just combined.
  4. Spread half of the brownie batter into the prepared baking pan.
  5. Drop spoonfuls of peanut butter over the brownie batter.
  6. Spread the remaining brownie batter on top of the peanut butter layer.
  7. Bake for 25-30 minutes or until a toothpick comes out with moist crumbs.
  8. Allow to cool before cutting into squares and serving.

How to serve Peanut Butter Stuffed Brownies

Cut into squares and serve at room temperature. Add a scoop of vanilla ice cream or a dusting of powdered sugar if you like. For a cookie-and-brownie combo, try serving with crunchy peanut butter cookies on the side: peanut butter cookies.

How to store Peanut Butter Stuffed Brownies

Let brownies cool fully. Store in an airtight container at room temperature for 2-3 days. For longer storage, keep in the fridge up to one week, or freeze for up to 2 months. Thaw in the fridge or at room temperature before serving.

Tips & Tricks

  • Do not overmix the batter; stir just until dry ingredients disappear.
  • Use creamy peanut butter for a smooth middle layer.
  • If the peanut butter is very thick, warm it slightly so it drops easily.
  • Check brownies a few minutes before the lower end of bake time to avoid dryness.

Variations & Substitutions

  • Use chunky peanut butter for texture.
  • Swap half the butter for oil for a different texture.
  • Stir in chocolate chips to the batter for extra chocolate.
  • For no-bake variation ideas, see this easy snack recipe with peanut butter: no-bake peanut butter energy bites.

FAQs

Q: Can I use natural peanut butter?
A: Yes, but natural peanut butter can be thinner and oilier. Stir well before using.

Q: Can I make these in a smaller pan?
A: Yes. Use a 9×9 pan and reduce bake time by a few minutes. Watch with a toothpick test.

Q: How do I know when brownies are done?
A: Insert a toothpick in the center. It should come out with moist crumbs, not wet batter.

Q: Can I make the peanut butter layer ahead?
A: You can mix and chill spoonable peanut butter in advance, then drop it on the batter before baking.

Q: Can I use salted butter?
A: Yes. If you use salted butter, reduce added salt or skip it in the recipe.

Conclusion

For another tested version with clear photos and tips, see the Handle the Heat recipe for these brownies: Easy Peanut Butter Stuffed Brownies – Handle the Heat. If you want another take with slightly different steps, try the RecipeTin Eats guide for peanut butter stuffed brownies: Peanut Butter Stuffed Brownies – RecipeTin Eats.

Print

Peanut Butter Stuffed Brownies

Rich and soft brownies packed with chocolate and a creamy peanut butter layer for a delightful treat.

  • Author: brahimhassouoo
  • Prep Time: 15 minutes
  • Cook Time: 30 minutes
  • Total Time: 45 minutes
  • Yield: 12 servings 1x
  • Category: Dessert
  • Method: Baking
  • Cuisine: American
  • Diet: Vegetarian

Ingredients

Scale
  • 1 cup unsalted butter
  • 2 cups granulated sugar
  • 4 large eggs
  • 1 teaspoon vanilla extract
  • 1 cup all-purpose flour
  • 1 cup unsweetened cocoa powder
  • 1/2 teaspoon salt
  • 1 cup creamy peanut butter

Instructions

  1. Preheat the oven to 350°F (175°C) and grease a 9×13 inch baking pan.
  2. In a saucepan, melt the butter over medium heat, then remove from heat and stir in sugar, eggs, and vanilla.
  3. Beat in flour, cocoa, and salt until just combined.
  4. Spread half of the brownie batter into the prepared baking pan.
  5. Drop spoonfuls of peanut butter over the brownie batter.
  6. Spread the remaining brownie batter on top of the peanut butter layer.
  7. Bake for 25-30 minutes or until a toothpick comes out with moist crumbs.
  8. Allow to cool before cutting into squares and serving.

Notes

For an extra treat, serve with vanilla ice cream or a dusting of powdered sugar. Store in an airtight container.

Nutrition

  • Serving Size: 1 square
  • Calories: 350
  • Sugar: 25g
  • Sodium: 200mg
  • Fat: 18g
  • Saturated Fat: 10g
  • Unsaturated Fat: 6g
  • Trans Fat: 0g
  • Carbohydrates: 40g
  • Fiber: 2g
  • Protein: 6g
  • Cholesterol: 70mg

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Hi, I’m Lina! I’m a 43-year-old home cook and mom of two, serving up easy, soul-hugging recipes for real-life families. Join me for delicious and reliable baking recipes. Everything from cakes, brownies, cheese cake and cookies to bars, quick breads, and more. Every recipe is tested, perfected, and made to inspire confidence in your kitchen. Happy baking!