Black and White Brownies Recipe

Name: Black and White Brownies
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 19 (21 ounce) packages fudge brownie mix; 10 (12 ounce) packages white chocolate chips; 1 cup semi-sweet chocolate chips; ½ cup pecan pieces; ¼ cup butter, melted; 3 tablespoons hot water; 2 cups powdered sugar; ¼ cup unsweetened cocoa powder; 1 teaspoon vanilla; 1 cup pecan pieces

Servings: persons

1
Preheat oven to 350 degrees.
2
Grease 13x9x2 inch baking dish.
3
Prepare brownie mix according to package directions.
4
Stir in half of the white chocolate chips, all of the semisweet chocolate chips and 1/2 cup pecan pieces.
5
Spread the batter in the prepared baking dish.
6
Bake 30 min or until center is set.
7
Sprinkle with remaining white chocolate chips; bake for 1 min more.
8
Cool in pan on a wire rack.
9
Frosting: in a small bowl combine melted butter and hot water; stir in powdered sugar, cocoa butter and vanilla.
10
Beat by hand until smooth.
11
Spoon over top of brownies.
12
Sprinkle with remaining pecans.
13
Cool about 1 1/2 hours or until the frosting is set.
14
Cut into bars.

2569

kcal

Calories

168

Fat

251

Carbs

Protein

Fat Carbs Protein

* Per serving · 4 servings · Values may vary.

Tips for the best results

Read through all the steps once before you start and measure out your ingredients first — it makes everything go more smoothly.
Preheat the oven fully and bake on the middle rack for the most even results.
Check for doneness a few minutes early — a toothpick in the center should come out with just a few moist crumbs.
Let it cool before slicing so it sets properly and holds its shape.
Store leftovers in an airtight container in the fridge and enjoy within a few days.

Variations & substitutions

Use a neutral oil or a plant-based spread in place of butter for a dairy-free version.
Brown sugar instead of white sugar adds a deeper, more caramel-like flavor.
Leave out the nuts to make it nut-free, or swap in seeds for a similar crunch.

No specific allergen information. Please check the ingredient list for possible allergens.

My Personal Notes

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How did you like this recipe?

This recipe makes 4 servings. You can adjust the portion size directly on this page.

You need 10 ingredients. The key ingredients include: 19 (21 ounce) packages fudge brownie mix, 10 (12 ounce) packages white chocolate chips, 1 cup semi-sweet chocolate chips, ½ cup pecan pieces, and more.

Yes, Black and White Brownies falls under the Baking & Desserts category and is a great choice for this type of meal.

Store in an airtight container at room temperature for up to 3–5 days. For longer storage, freeze for up to 3 months — no need to refrigerate or reheat.

That's it — enjoy your meal!

Black and White Brownies

Tips for the best results

Variations & substitutions

My Personal Notes

How did you like this recipe?

Frequently Asked Questions