Name: Reese’s Pieces Brownies Recipe
Prep time: 20 min
Cook time: 30 min
Total time: 1 h
Cuisine: American
Ingredients: 1 1/4 cups all-purpose flour; 2 tablespoons dark unsweetened cocoa powder; 1 teaspoon fine sea salt; 11 ounces dark chocolate (preferably at least 70% cacao); 1 cup unsalted butter (2 sticks), chopped into 1″ cubes; 1 tablespoon instant espresso powder; 1 cup granulated sugar; 1/2 cup dark brown sugar (lightly packed); 5 large eggs (at room temperature); 2 teaspoons pure vanilla extract; 9 ounces dark chocolate (preferably at least 70% cacao); 1/4 cup heavy cream; 2 tablespoons instant espresso powder; 15 ounce bag of Reese’s Pieces

Jump to Recipe· 3.9 from 50 reviews

If you’re searching for a decadent treat that combines rich, fudgy chocolate with the playful crunch of candy, the Reese’s Pieces Brownies Recipe is an absolute must-try. These brownies offer a perfectly balanced chocolate base infused with a hint of espresso, topped off with luscious ganache and a colorful sprinkle of Reese’s Pieces for a delightful sweet and salty experience. Whether baking for a party or an everyday indulgence, this recipe brings together textures and flavors in a way that will have everyone asking for seconds.

Ingredients You’ll Need

A wooden bowl filled with small round candies in three colors: yellow, orange, and dark purple, all mixed together evenly. The bowl sits on a white cloth with yellow stripes and fringes on a white marbled surface. In the background, there are three small pumpkins in white and two shades of orange, slightly blurred to keep focus on the bowl. Some candies are scattered to the side, adding a casual look. photo taken with an iphone --ar 4:5 --v 7

Gathering the right ingredients is key to creating the perfect batch of these Reese’s Pieces Brownies. Each one plays a vital role, from the intense chocolate notes to the smooth creaminess of the ganache, ensuring each bite is unforgettable.

1 1/4 cups all purpose flour: Provides the structure needed for that fudgy yet tender brownie texture.
2 tablespoons dark unsweetened cocoa powder: Adds a deep chocolate flavor that complements the melted chocolate beautifully.
1 teaspoon fine sea salt: Enhances all the chocolatey goodness by balancing sweetness.
11 ounces dark chocolate (at least 70% cacao): The star ingredient that delivers rich, complex chocolate notes.
1 cup unsalted butter (2 sticks) chopped into 1″ cubes: Brings moisture and smoothness to the batter.
1 tablespoon instant espresso powder: Intensifies the chocolate flavor without adding coffee taste.
1 cup granulated sugar: Sweetens the brownies just enough without overpowering.
1/2 cup dark brown sugar (lightly packed): Adds a touch of molasses flavor and helps keep the brownies moist.
5 large eggs (room temperature): Provides richness and helps bind the ingredients together.
2 teaspoons pure vanilla extract: Rounds out the flavors with its warm, aromatic essence.
9 ounces dark chocolate (at least 70% cacao) for ganache: Creates a lush, silky topping for the brownies.
1/4 cup heavy cream: Blends with the chocolate for the smooth ganache texture.
2 tablespoons instant espresso powder (for ganache): Boosts chocolate depth in the ganache layer.
15 ounce bag of Reese’s Pieces: Adds a fun, crunchy candy burst and vibrant color to the finishing touch.

How to Make Reese’s Pieces Brownies Recipe

Step 1: Prepare Your Oven and Pan

Start by preheating your oven to 350° F and greasing a 9″ x 13″ pan with butter. This simple step ensures your brownies will come out cleanly and have a perfect crust on the edges.

Step 2: Mix Your Dry Ingredients

Whisk together the flour, cocoa powder, and fine sea salt in a medium bowl. This keeps your baking evenly distributed and avoids clumps, laying the foundation for a smooth batter.

Step 3: Melt Chocolate and Butter

Coarsely chop the 11 ounces of dark chocolate. Place it along with the butter and 1 tablespoon instant espresso powder into a heatproof bowl set over simmering water. Stir occasionally until fully melted and silky smooth, then remove from heat.

Step 4: Incorporate Sugars and Cool

Whisk the granulated sugar and brown sugar into the chocolate mixture until completely dissolved. Let it cool to room temperature; this step is essential so the eggs won’t cook when added next.

Step 5: Add Eggs and Vanilla

Beat in three eggs one by one, whisking well after each addition. Then, add the remaining two eggs and whisk until fully incorporated. Stir in the vanilla extract gently, avoiding over-mixing to keep the brownies tender.

Step 6: Fold in Dry Ingredients

Gently fold the flour mixture into the chocolate batter using a spatula. Stop folding once you see streaks of flour remaining for a fudgier bite—overworking the batter can make brownies dense.

Step 7: Bake the Brownies

Pour the batter into the prepared pan, smoothing the top evenly. Bake on the middle rack for 30 minutes, rotating the pan halfway through. Use a toothpick inserted in the center to check for doneness—crusty on the outside, slightly gooey inside.

Step 8: Prepare the Ganache

Meanwhile, finely chop the 9 ounces of chocolate for the ganache and add it along with 2 tablespoons instant espresso powder to a bowl. Warm the heavy cream in a small pan until a skin forms, then pour it over the chocolate and let sit for 8-10 minutes. Stir until glossy and smooth. If needed, briefly reheat over simmering water to melt any chunks.

Step 9: Cool, Cut, and Decorate

Once the brownies are cool, flip the entire sheet onto a flat surface and cut into 24 squares. Spoon 1 1/2 to 2 teaspoons of ganache onto each square, gently smoothing with the back of a spoon to create a luscious, dripping effect. Top each with a carefully placed grid of Reese’s Pieces, alternating colors for a festive look.

How to Serve Reese’s Pieces Brownies Recipe

The image shows several square brownies placed on a wire rack over a white marbled surface. Each brownie is covered with a thick, shiny, dark chocolate layer that looks smooth and slightly wavy. Some of the brownies are decorated with three rows of colorful candy-coated chocolates in yellow, orange, and dark brown, arranged in a neat grid on top of the chocolate layer, while others have only the plain chocolate topping. The candies form bright, round spots that contrast with the dark smooth chocolate and the deep brown of the brownies beneath. Photo taken with an iphone --ar 4:5 --v 7

Garnishes

Sprinkle extra Reese’s Pieces on top for a bright, colorful finish or add a light dusting of flaky sea salt to enhance the chocolate’s depth. Whipped cream or a drizzle of peanut butter sauce makes for an indulgent twist.

Side Dishes

A scoop of creamy vanilla ice cream pairs perfectly to balance the rich chocolaty goodness, while fresh berries can add a refreshing contrast. For adults, a bold cup of coffee or espresso complements the subtle coffee notes in the brownies beautifully.

Creative Ways to Present

Arrange the brownies on a rustic wooden board for a cozy vibe or serve them stacked on a tiered dessert stand for a party centerpiece. Using mini dessert plates, you can create individual brownie bites with ganache and candy toppings for easy sharing.

Make Ahead and Storage

Storing Leftovers

These brownies keep well stored in an airtight container at room temperature for up to 3 days. The ganache topping stays fresh and the candy remains crisp, making it easy to grab a sweet treat anytime you want.

Freezing

You can freeze the brownies before adding the ganache and Reese’s Pieces toppings. Wrap the cooled brownies tightly in plastic wrap and foil, then freeze for up to 2 months. Thaw overnight in the fridge before decorating.

Reheating

Warm individual brownie squares in the microwave for 10-15 seconds to revive that melty chocolate feel. If refrigerated, let them sit at room temperature for about 30 minutes to soften before serving.

FAQs

Can I substitute milk chocolate for dark chocolate in the Reese’s Pieces Brownies Recipe?

Yes, you can! Using milk chocolate will give your brownies a sweeter and creamier flavor but may reduce the intensity and bitterness that dark chocolate brings. Adjust sugar levels accordingly if you want to balance sweetness.

What’s the purpose of the espresso powder in this recipe?

Instant espresso powder amplifies the chocolate flavor without adding a noticeable coffee taste. It helps deepen the richness, making the brownies taste more intense and complex.

How can I make these brownies gluten-free?

Replace the all-purpose flour with a gluten-free flour blend suitable for baking. Make sure it contains xanthan gum or another binder to maintain the texture. Your brownies will still turn out delicious!

Can I make smaller or larger batches of this Reese’s Pieces Brownies Recipe?

Absolutely! Simply adjust the ingredient quantities proportionally. Keep in mind that baking times may vary slightly based on pan size, so watch for doneness accordingly.

What’s the best way to cut these brownies to avoid mess?

Use a sharp, warm knife (dip it in hot water and wipe dry) for clean cuts. Cutting brownies while completely cool helps maintain shape and keeps the ganache from smearing.

Final Thoughts

This Reese’s Pieces Brownies Recipe is a true crowd-pleaser that brings together the best of rich chocolate, creamy ganache, and fun candy crunch in every bite. Whether you’re baking for a special occasion or simply craving a comforting dessert, these brownies are guaranteed to make your kitchen smell heavenly and your taste buds sing. Give this recipe a try—I promise it will become one of your all-time favorites!