Peanut Butter Cup Brownies – Rich, Gooey & Totally Irresistible

Whenever I want a dessert that feels extra indulgent and comforting, I bake Peanut Butter Cup Brownies. These brownies are rich and fudgy, with melted peanut butter cups hidden inside every bite. The mix of chocolate and peanut butter is classic, cozy, and always a crowd-pleaser. This is the kind of dessert that disappears fast in my kitchen.

Quick Facts

• Prep Time: 15 minutes

• Cooking Time: 30–35 minutes

• Total Time: 50 minutes

• Serving Size: 12–16 brownies

Why You’ll Love These Peanut Butter Cup Brownies

These brownies are thick, fudgy, and packed with flavor. The peanut butter cups melt into the batter, creating pockets of creamy sweetness. I love that they’re easy to make with simple ingredients but taste like a bakery-style treat. They’re perfect for parties, holidays, or anytime chocolate cravings hit.

Ingredients You’ll Need

• 1/2 cup unsalted butter, melted

• 1 cup sugar

• 2 eggs

• 1 teaspoon vanilla extract

• 1/3 cup cocoa powder

• 1/2 cup all-purpose flour

• 1/4 teaspoon salt

• 1/4 teaspoon baking powder

• 12–16 mini peanut butter cups, unwrapped and halved

How I Make My Peanut Butter Cup Brownies

Step 1: Make the Brownie Batter

1. Preheat the oven to 350°F (175°C) and line a baking pan.

2. Mix melted butter and sugar until smooth.

3. Whisk in eggs and vanilla.

4. Add cocoa powder, flour, salt, and baking powder.

5. Stir gently until just combined.

Step 2: Add the Peanut Butter Cups

1. Spread half of the batter into the pan.

2. Place peanut butter cup pieces evenly over the batter.

3. Cover with the remaining batter.

Step 3: Bake

Bake for 30–35 minutes until the center is just set.
Let cool slightly before slicing.

Fudgy, chocolatey, and loaded with peanut butter goodness!

Serving Suggestions

• Serve warm with vanilla ice cream.

• Drizzle with chocolate or peanut butter sauce.

• Dust lightly with powdered sugar.

• Enjoy with coffee or a cold glass of milk.

Tips for Customization

• Extra peanut butter: Swirl peanut butter into the batter.

• Crunchy version: Add chopped peanuts.

• Dark chocolate: Use dark cocoa powder or dark peanut butter cups.

• Chewy brownies: Slightly underbake for gooier centers.

• Mini version: Bake in a muffin tin for brownie bites.

Nutritional Info (Approx. per brownie)

• Calories: 260–300

• Carbs: 30–34g

• Fat: 15–18g

• Protein: 4–6g

FAQs

1. Can I use regular peanut butter cups instead of mini ones?

Yes, just chop them into bite-sized pieces.

2. How do I keep brownies fudgy?

Avoid overbaking and let them cool before cutting.

3. Can I freeze peanut butter cup brownies?

Absolutely. Freeze for up to 2 months in an airtight container.

4. Can I use boxed brownie mix?

Yes! Just fold in peanut butter cups before baking.

Final Bite

These Peanut Butter Cup Brownies are rich, fudgy, and full of chocolate-peanut butter magic. They’re easy to make and impossible to resist. If you love brownies and peanut butter cups, this recipe is guaranteed to become a favorite in your dessert rotation.