Outrageously Delicious Milk Chocolate & Peanut Butter Ganache Brownies

Peanut Butter Ganache Brownies
Peanut Butter Ganache Brownies

Friends, thank you for stopping by my kitchen today—it means the world that you’re here! And oh boy, do I have something decadent for you: Milk Chocolate & Peanut Butter Ganache Brownies. These rich, fudgy brownies are topped with a silky peanut butter ganache that melts in your mouth. Imagine the classic duo of chocolate and peanut butter, but elevated into the ultimate dessert bar.

If you love cozy baking and crave a sweet bite that satisfies both your chocolate obsession and peanut butter addiction, this is your dessert. Be sure to subscribe to my email list so you never miss out on indulgent recipes like this one.

Overview of Recipe Content

These Milk Chocolate & Peanut Butter Ganache Brownies are perfect for:

  • Potlucks and bake sales (they’ll disappear first!).
  • Family gatherings where you want applause-worthy dessert.
  • Anytime you’re craving something rich, fudgy, and decadent.

Why You’ll Love It:

  • Ultra-fudgy brownie base.
  • Creamy, dreamy peanut butter ganache topping.
  • Simple ingredients, huge flavor payoff.

What They Taste Like:
Each bite is a perfect harmony—dense chocolate brownies balanced with sweet, salty peanut butter ganache. You’ll taste warm vanilla notes, rich cocoa, and buttery smoothness all at once.

Health/Nutrition:
Okay, I won’t call these “healthy,” but they’re a treat worth savoring. Using quality peanut butter gives a protein boost, and dark chocolate versions can add antioxidants.

Ingredients You’ll Need:

  • 1 cup (2 sticks) unsalted butter, melted
  • 2 cups granulated sugar
  • 4 large eggs
  • 1 tsp pure vanilla extract
  • 1 cup all-purpose flour
  • 1 cup unsweetened cocoa powder
  • ½ tsp salt
  • 1 cup milk chocolate chips

For the Peanut Butter Ganache:

  • 1 cup creamy peanut butter
  • 1 ½ cups milk chocolate, chopped
  • ½ cup heavy cream

Tools You’ll Need:

  • 9×13 baking dish
  • Mixing bowls
  • Whisk & spatula
  • Saucepan (for ganache)

Suggested Substitutions:

  • Swap milk chocolate for dark chocolate if you prefer a bolder flavor.
  • Use almond butter instead of peanut butter for a twist.
  • Make it gluten-free with a 1:1 gluten-free flour blend.

How to Make Milk Chocolate & Peanut Butter Ganache Brownies

  1. Prep the Pan: Grease and line a 9×13 pan with parchment paper. Preheat oven to 350°F (175°C).
  2. Make the Brownie Batter: In a large bowl, whisk together melted butter and sugar until glossy. Add eggs one at a time, whisking well after each. Stir in vanilla.
  3. Dry Ingredients: Sift flour, cocoa, and salt together. Fold gently into wet mixture. Stir in milk chocolate chips.
  4. Bake: Spread batter into prepared pan. Bake 30–35 minutes until set but still fudgy. Let cool completely.
  5. Ganache Time: Heat cream in a saucepan until just steaming. Remove from heat, add peanut butter and chopped chocolate, and stir until silky smooth.
  6. Assemble: Pour ganache over cooled brownies, spreading evenly. Chill for at least 1 hour to set.
  7. Slice & Enjoy: Cut into squares, sprinkle with flaky salt if desired, and savor the perfection.

(Pro tip: These are even better the next day when the flavors deepen!)

What to Serve with Milk Chocolate & Peanut Butter Ganache Brownies

  • A cold glass of milk (classic, right?).
  • Strong espresso or cappuccino for a café-style pairing.
  • Fresh berries for a tart contrast.

Tips for Making It Perfect

  • Don’t overbake! Slightly underbaked brownies = fudgy texture.
  • Let brownies cool completely before adding ganache.
  • For clean slices, chill brownies well and use a sharp knife dipped in hot water.

Storage Instructions

  • Store in an airtight container at room temp for 3 days.
  • Refrigerate up to 1 week.
  • Freeze (tightly wrapped) for up to 3 months. Thaw overnight in fridge.

General Information

The marriage of chocolate and peanut butter is an American classic—think Reese’s cups, but in brownie form. These bars shine during fall bake sales, holiday dessert spreads, or Valentine’s Day sweet treats.

You might also love:

Frequently Asked Questions

1. Can I use natural peanut butter?
Yes, but stir well to avoid oily separation.

2. Can I make these ahead?
Absolutely! Bake brownies the day before, add ganache the next morning.

3. Can I double this recipe?
Yes—use two 9×13 pans or a half-sheet pan.

4. What if I only have dark chocolate?
Go for it! Dark chocolate balances peanut butter beautifully.

Conclusion

These Milk Chocolate & Peanut Butter Ganache Brownies are fudgy, creamy, and just over-the-top delicious. The kind of dessert that makes people pause mid-bite and go, “Oh wow.”

If you loved this, don’t miss my Fudgy Oreo Brownies or Homemade Peanut Butter Cups.

Happy baking, my sweet friends!

Interactive Elements

If you bake these, I’d love to see! Leave me a comment and share a picture on Pinterest or tag me on Instagram.

Nutritional Information (per serving, based on 16 pieces)

CaloriesProteinCarbsSugarFatSaturated FatFiberSodium
3206g42g30g18g9g2g120mg
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Outrageously Delicious Milk Chocolate & Peanut Butter Ganache Brownies


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  • Author: Poulef
  • Total Time: 50 minutes
  • Yield: 16 brownies 1x
  • Diet: Vegetarian

Description

Decadent, fudgy Milk Chocolate & Peanut Butter Ganache Brownies with a silky peanut butter topping. Perfect for dessert lovers!


Ingredients

Scale

1 cup (2 sticks) unsalted butter, melted

2 cups granulated sugar

4 large eggs

1 tsp pure vanilla extract

1 cup all-purpose flour

1 cup unsweetened cocoa powder

½ tsp salt

1 cup milk chocolate chips

1 cup creamy peanut butter

1 ½ cups milk chocolate, chopped

½ cup heavy cream


Instructions

1. Preheat oven to 350°F (175°C). Grease and line a 9×13 pan with parchment.

2. Whisk melted butter and sugar until glossy. Add eggs and vanilla.

3. Sift flour, cocoa, and salt; fold into wet mixture. Stir in chocolate chips.

4. Spread into pan and bake 30–35 minutes. Cool completely.

5. Heat cream until steaming; stir in peanut butter and chopped chocolate until smooth.

6. Spread ganache over cooled brownies. Chill 1 hour before slicing.

Notes

For best results, chill brownies before slicing. Add a sprinkle of flaky sea salt on top for extra flavor!

  • Prep Time: 15 minutes
  • Cook Time: 35 minutes
  • Category: Dessert
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 1 brownie
  • Calories: 320
  • Sugar: 30g
  • Sodium: 120mg
  • Fat: 18g
  • Saturated Fat: 9g
  • Unsaturated Fat: 8g
  • Trans Fat: 0g
  • Carbohydrates: 42g
  • Fiber: 2g
  • Protein: 6g
  • Cholesterol: 65mg
Product Image

26-Piece Stainless Steel Mixing Bowls Set

A versatile set of mixing bowls with airtight lids and non-slip bottoms. Includes 3 grater attachments for added convenience in the kitchen!

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I’m Poulef from Poulef Recipes. I love sharing perfected dishes from my kitchen. I’m sure they’ll earn a spot in your heart. Let’s savor this journey together!. Let’s be friends!