Delicious Halloween-themed brownies with a surprise Oreo cookie filling inside, perfect for spooky celebrations or a fun treat.
Author:Maya
Prep Time:15 minutes
Cook Time:30 minutes
Total Time:45 minutes
Yield:9 brownies 1x
Category:Dessert
Method:Baking
Cuisine:American
Diet:Vegetarian
Ingredients
Scale
Brownie Batter:
2/3 cup butter
1/4 cup vegetable oil
1 cup granulated sugar
1/3 cup brown sugar
2/3 cup cocoa powder
2 eggs (cold)
1 tsp vanilla extract
1/2 tsp salt
1/2 cup all-purpose flour
Oreo Filling:
15 Oreos (plus extra 5 for topping)
Instructions
Preheat the oven: Preheat the oven to 350F and line an 8×8 inch baking pan with parchment paper.
Melt butter and sugars: In a microwave-safe bowl, melt the butter, oil, and sugars in 30-second intervals until fully melted. Microwave for an additional minute and stir well.
Whisk in eggs: Add eggs one at a time and then mix in the vanilla extract.
Add dry ingredients: Fold in the flour, cocoa powder, and salt until just combined.
Layer batter: Spread half of the batter in the prepared pan, place Oreos in the center, and cover with remaining batter.
Add topping: Crush 5 Oreos and sprinkle on top of the batter.
Bake: Bake for 30 minutes in the preheated oven.
Cool and slice: Allow the brownies to cool on a wire rack before slicing into squares.
Notes
For a festive touch, consider adding orange and black sprinkles on top.
These brownies are best enjoyed within a few days of baking for optimal freshness.