Halloween brownies are the perfect treat to kick off spooky season in sweet style. These chewy, chocolatey brownies come with a seasonal twist — a swirl of real pumpkin and warm fall spices. Topped with Halloween-themed sprinkles and rich chocolate chips, they’re festive, easy, and absolutely delicious.

Whether you’re hosting a Halloween party, packing lunchbox treats, or just enjoying a cozy baking day, these brownies will cast a tasty spell on everyone. They start with a boxed mix but look and taste like something straight out of a fancy bakery — no tricks, just treats!

Table of Contents

🎃 Why You’ll Love This Recipe

Easy to make: Starts with boxed brownie mix, so no stress.
Festive and fun: Halloween sprinkles make them holiday-ready.
Pumpkin perfection: Real pumpkin adds moisture and subtle spice.
Kid-friendly: Little ones will love helping and eating them!
Party favorite: Perfect for bake sales, potlucks, or trick-or-treat parties.

🛒 Ingredients

1 box (18 oz) brownie mix (plus required eggs, oil, water per box instructions)
¾ cup pumpkin puree (not pumpkin pie filling)
½ teaspoon ground cinnamon
¼ teaspoon nutmeg
¼ cup granulated sugar
½ cup semi-sweet chocolate chips
2 tablespoons Halloween sprinkles

👩‍🍳 Instructions

Preheat your oven to 350°F (175°C). Line a 9×13-inch baking pan with parchment or lightly grease it.
Make the brownie batter according to the package directions. Pour ¾ of the batter into the prepared pan and smooth the top.
Mix the pumpkin swirl: In a bowl, stir together pumpkin puree, sugar, cinnamon, and nutmeg.
Layer and swirl: Drop spoonfuls of the pumpkin mixture over the brownie batter. Use a knife to gently swirl it through the batter. Top with remaining brownie batter and swirl again.
Top it off: Sprinkle with chocolate chips and Halloween sprinkles.
Bake for 35–40 minutes, or until a toothpick inserted near the center comes out with a few moist crumbs.
Cool completely, then slice and serve. Store in an airtight container.

⏱️ Recipe Details

Prep Time: 10 minutes
Cook Time: 35–40 minutes
Total Time: 50 minutes
Servings: 16 brownies
Difficulty: Easy
Storage: Airtight container for 4 days or freeze up to 2 months

🔢 Nutrition Facts (Per Brownie)

Calories: 210
Fat: 10g
Carbohydrates: 29g
Sugar: 20g
Protein: 2g
Sodium: 135mg
Fiber: 2g

💡 Tips & Variations

Add cream cheese: Mix 2 oz cream cheese with the pumpkin swirl for extra richness.
Use dark chocolate chips for a deeper cocoa flavor.
Skip the mix: Use your favorite homemade brownie base if you prefer from-scratch baking.
Go gluten-free: Use a gluten-free brownie mix for an allergy-friendly version.
Serve warm: Microwave individual slices for 10 seconds and top with ice cream!

Halloween Pumpkin Brownies

These festive Halloween brownies are made with pumpkin puree, fall spices, and a rich chocolate base — finished with sprinkles for a spooky twist.

Print Recipe Pin Recipe

Prep Time 5

Cook Time 40

Total Time 45

Servings: 16 bars

Course: Dessert

Cuisine: American

Calories: 230

Ingredients Equipment Method Notes

Ingredients

– 1 box 18 oz brownie mix
– Ingredients as listed on box eggs, oil, water
– ¾ cup pumpkin puree
– ½ tsp ground cinnamon
– ¼ tsp nutmeg
– ¼ cup sugar
– ½ cup semi-sweet chocolate chips
– 2 tbsp Halloween sprinkles

Equipment

Mixing bowls
– 9×13 baking pan
– Spatula or knife for swirling
Oven

Method

Preheat oven to 350°F (175°C). Grease or line a 9×13 pan.
Prepare brownie batter according to package instructions. Pour ¾ into pan.
Mix pumpkin, cinnamon, nutmeg, and sugar in a bowl.
Spoon pumpkin mix over batter, swirl gently. Add remaining batter and swirl again.
Top with chocolate chips and sprinkles.
Bake for 35–40 minutes until set and toothpick comes out with moist crumbs.
Cool completely. Slice and serve!

Notes

– Use canned pumpkin, not pumpkin pie filling.
– Make ahead and freeze for up to 2 months.
– Add cream cheese to the swirl for a richer flavor.

❓ FAQs

Can I make these brownies ahead of time?
Yes! These store beautifully. You can even freeze them and thaw as needed.

Do I have to use a boxed mix?
Nope — feel free to use your favorite homemade brownie recipe.

Can I double the pumpkin swirl?
Yes, but be aware it will make the brownies more cakey and less fudgy.

How do I know they’re done?
The edges will be set and a toothpick should come out with just a few moist crumbs.

🎉 Conclusion

These halloween brownies blend the cozy taste of fall with chocolatey fun, all wrapped up in a festive, spooky package. They’re easy to make, hard to resist, and guaranteed to disappear at any Halloween party. Add a glass of milk and a costume — you’ve got yourself a sweet October celebration!