These Halloween Mummy Brownies are chewy, fudgy, and covered in a spooky chocolate drizzle that kids and adults will love. The rich cocoa flavor pairs with sweet white chocolate and candy eyeballs to create a treat that looks creepy but tastes indulgent. They are simple to bake, fun to decorate, and perfect for a Halloween party tray or an after-school surprise.

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Why You’ll Love These Halloween Mummy Brownies

Halloween Mummy Brownies recipe bars are the kind of dessert that bring smiles before anyone even takes a bite. The deep cocoa flavor makes the base rich and fudgy, while the white chocolate drizzle adds sweetness and texture. Candy eyeballs bring the silly, spooky fun that makes them perfect for kids. Since the decorating is so simple, little helpers can join in without worry. You don’t need fancy tools, just a sandwich bag for drizzling. The recipe takes only one bowl for dry ingredients and one for melting chocolate, so cleanup is quick. They slice into neat squares that hold their shape, making them easy to serve at a party or pack into lunchboxes. These brownies are also flexible, with simple swaps like milk chocolate instead of semisweet or cocoa powder variations. Every bite is soft, moist, and perfectly balanced between spooky looks and delicious flavor.
Ingredients You’ll Need
To make Halloween Mummy Brownies recipe at home, you’ll need butter, semisweet chocolate chips, cocoa powder, sugar, brown sugar, eggs, flour, vanilla, and salt. White chocolate chips or wafers will be melted for the mummy wraps, and candy eyeballs finish the look. If you prefer, swap semisweet chips with milk chocolate. Dutch process cocoa gives a deep chocolate taste, though regular cocoa works fine too. Keep vegetable oil nearby in case you need to thin the white chocolate drizzle. With these simple pantry staples, you can create a Halloween-ready treat that looks like it came from a bakery.
Step-by-Step Instructions
Make the Brownie Batter
Start by melting butter and semisweet chocolate chips for the Halloween Mummy Brownies recipe in a microwave-safe bowl. Heat in 30-second bursts, stirring until smooth. Meanwhile, combine flour, cocoa, sugar, brown sugar, and salt in another bowl. Add eggs and vanilla to the melted mixture, stirring until glossy. Fold in the dry ingredients by hand until fully combined. Line or grease a 9×9-inch pan, then spread the batter evenly.
Bake and Cool the Brownies
Bake the brownies at 350°F for 30 to 35 minutes. Insert a toothpick near the center; it should come out mostly clean with just a few crumbs. Cool in the pan for 5 minutes, then lift out using parchment or gently turn out onto a rack. Allow to cool fully for at least 30 minutes before decorating. This cooling step helps the Halloween Mummy Brownies hold their shape and prevents the white chocolate from melting on contact.
Decorate the Brownies Like Mummies

Cut the cooled brownies into 16 squares and place them on a rack. Melt white chocolate in 30-second bursts until smooth. Transfer to a sandwich bag, snip one corner, and drizzle lines across each brownie. Immediately press two candy eyeballs on top, securing them with chocolate. Drizzle more lines over and around the eyes to complete the mummy wrap look. Let the chocolate set for 10 to 15 minutes until firm before serving the Halloween Mummy Brownies.
Helpful Tips & Variations

If your white chocolate feels too thick, stir in a teaspoon of vegetable oil at a time until it drizzles smoothly. For a richer base, use Dutch process cocoa, though regular baking cocoa will still give good results. Swap semisweet chocolate chips with milk chocolate if you prefer a sweeter flavor. For a cake-like texture, add an extra egg to the batter before baking. These brownies are forgiving and easy to adjust, so you can tailor them to your taste. If candy eyeballs are tricky to find, you can use mini chocolate chips or small dots of colored icing as substitutes.
Storage and Freezing Instructions
Keep your decorated Halloween Mummy Brownies recipe bars in an airtight container at room temperature for up to one week. If you want to freeze them, wrap undecorated brownies tightly in plastic wrap and store in a freezer bag for up to three months. Decorated brownies can also be frozen once the chocolate has set. Just layer them between parchment in a sealed container. Thaw at room temperature for best texture. These make-ahead options let you prepare treats in advance for parties or school events.
Nutrition Information
Each mummy brownie has about 150 calories, with 21 grams of carbohydrates, 7 grams of fat, and 2 grams of protein. They provide small amounts of calcium, iron, and vitamin A, making them a sweet treat rather than a nutritional snack. Saturated fat sits at 4 grams per piece, while sugar content is around 15 grams. Enjoy them as a festive indulgence and balance with lighter meals during the day.
Explore Similar Recipes
If you’re planning a party table, you’ll love adding these Halloween Ghost Cupcakes alongside your brownies. For another spooky option, try Vampire Bite Halloween Cupcakes. If you’d like a savory dish to balance the sweets, these shredded chicken and rice stuffed peppers are a hearty option. You can also check out More Halloween Recipes to build your full menu.
Conclusion
Halloween Mummy Brownies recipe is fun to make, delicious to eat, and guaranteed to be a hit at any spooky gathering. The fudgy chocolate base pairs with a playful mummy design that kids and adults can decorate together. Whether you serve them at a party or tuck them into a lunchbox, these brownies bring festive flavor with minimal effort. For more inspiration, you can also browse creative ideas on Pinterest.
Print
Halloween Mummy Brownies – Spooky Fudgy Treats
- Total Time: 40 minutes
- Yield: 16 brownies 1x
- Diet: Vegetarian
Description
These Halloween Mummy Brownies are fudgy, chewy, and decorated with white chocolate mummy wraps and candy eyeballs. They’re fun to make, perfect for kids, and ideal for Halloween parties.
Ingredients
½ cup butter
¼ cup semisweet chocolate chips
2 teaspoons vanilla extract
2 large eggs
¾ cup flour (94g)
½ cup sugar (100g)
½ cup brown sugar (100g)
⅓ cup Dutch process cocoa (33g)
¼ teaspoon salt
Toppings: 1 cup white chocolate chips or candy wafers, 32 candy eyeballs
Instructions
1. Melt butter and semisweet chocolate chips together in the microwave in 30-second intervals until smooth.
2. Mix flour, brown sugar, sugar, cocoa powder, and salt in a separate bowl.
3. Add eggs and vanilla to the melted butter mixture and stir to combine.
4. Combine dry and wet ingredients by hand until fully incorporated.
5. Pour into a parchment-lined or greased 9×9-inch baking pan.
6. Bake at 350°F for 30–35 minutes or until a toothpick inserted comes out clean.
7. Cool in pan for 5 minutes, then lift out and let fully cool for 30 minutes.
8. Cut into 16 equal squares and place on a cooling rack.
9. Melt white chocolate in 30-second intervals until smooth.
10. Transfer melted chocolate to a sandwich bag, snip a corner, and drizzle over brownies.
11. Place 2 candy eyes on each brownie, using chocolate to secure them.
12. Drizzle more chocolate across the brownies to create a mummy wrap effect, ensuring it touches the eyes.
13. Let chocolate harden for 10–15 minutes before serving or storing.
Notes
White chocolate consistency can vary; add small amounts of vegetable oil to thin if needed.
Semisweet chocolate chips can be replaced with milk chocolate chips.
Dutch process cocoa can be substituted with baking cocoa powder.
Adding an extra egg results in a more cake-like brownie texture.
- Prep Time: 5 minutes
- Cook Time: 30–35 minutes
- Category: Halloween Recipes
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 brownie
- Calories: 150
- Sugar: 15g
- Sodium: 99mg
- Fat: 7g
- Saturated Fat: 4g
- Unsaturated Fat: 3g
- Trans Fat: 1g
- Carbohydrates: 21g
- Fiber: 1g
- Protein: 2g
- Cholesterol: 36mg