Ingredients
Scale
- 1 box (about 15 oz) of your favorite brownie mix
- Ingredients listed on the brownie box (usually eggs, water, oil)
- 1/2 cup of room temperature butter
- 1/2 cup of brown sugar
- 1/2 teaspoon of vanilla extract
- 1 1/4 cups of all-purpose flour
- 1/2 teaspoon of baking soda
- 1/4 teaspoon of salt
- 1 cup of chocolate chips
- Green, orange, purple, or black food coloring (optional for decorating)
- Halloween-themed sprinkles or edible decorations
Instructions
- In a mixing bowl, beat the butter and brown sugar until creamy. Add vanilla and mix well. Gradually add the flour, baking soda, and salt, mixing until combined. Stir in chocolate chips. Tint portions of the dough with food coloring to match your Halloween theme if desired.
- Prepare the brownie mix following the package instructions. Pour the batter into a greased 9×13-inch baking pan, spreading evenly.
- Drop spoonfuls of colored cookie dough over the brownie batter. Use a toothpick or skewer to swirl the colors for a spooky effect. Decorate with Halloween-themed sprinkles or edible decorations on top.
- Bake in a preheated oven at 350°F (175°C) for 25-30 minutes or until a toothpick inserted in the center comes out with moist crumbs. Let cool completely before cutting into shapes or squares.
Notes
- For vibrant colors, tint cookie dough pieces with food coloring before adding to the brownie.
- Use a toothpick to swirl cookie dough for a spooky marbled effect.
- Decorate with Halloween-themed sprinkles for added festive flair.
- Store in an airtight container at room temperature for up to 3 days or refrigerated for up to a week.
- Prep Time: 20 minutes
- Cook Time: 25-30 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
Nutrition
- Serving Size: 1 square
- Calories: 250 Kcal
- Sugar: 18g
- Sodium: 150mg
- Fat: 12g
- Saturated Fat: 6g
- Unsaturated Fat: 6g
- Trans Fat: 0g
- Carbohydrates: 34g
- Fiber: 2g
- Protein: 3g
- Cholesterol: 30mg