Double Chocolate Walnut Brownies

Prep: 20 min Cook: 35 min Serves: 24 Cuisine: American

Rich and fudgy double chocolate walnut brownies feature a moist texture with intense chocolate flavor, complemented by crunchy walnuts, perfect for chocolate lovers and dessert enthusiasts.

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Ingredients

  • 1 cup butter or margarine
  • 4 squares unsweetened chocolate (4 oz.)
  • 2 cups sugar
  • 3 eggs
  • 1 teaspoon vanilla
  • 1 cup sifted all-purpose flour
  • 1 1/2 cups coarsely chopped walnuts
  • 1 package semi-sweet chocolate pieces

Instructions

  1. Melt butter and unsweetened chocolate in a medium-size pan over moderate heat.
  2. Remove from heat.
  3. Preheat oven to 350°F (175°C).
  4. Beat in sugar gradually with a wooden spoon until thoroughly combined.
  5. Add eggs, one at a time, beating well after each addition; stir in vanilla.
  6. Stir in sifted all-purpose flour until thoroughly combined.
  7. Stir in 1 1/2 cups of coarsely chopped walnuts.
  8. Spread the batter into a greased 13 x 9 x 2-inch pan.
  9. Combine the remaining 1/2 cup of walnuts with semi-sweet chocolate pieces.
  10. Sprinkle the chocolate-walnut mixture over the top of the brownie batter, pressing down lightly.
  11. Bake at 350°F (175°C) for 30 to 35 minutes or until the top springs back lightly when touched.
  12. Cool completely in the pan or on a wire rack.
  13. Cut into squares and serve.

Tips & Substitutions

For a richer flavor, use high-quality chocolate and consider adding a pinch of espresso powder to enhance the chocolate taste. If you don't have walnuts, pecans or almonds can be great substitutions. Also, ensure your butter is at room temperature for easier mixing. For a fun twist, try adding a handful of chocolate chips for extra sweetness.

Serving Suggestions

These brownies are perfect on their own, but you can elevate the experience by serving them warm with a scoop of vanilla ice cream or a drizzle of chocolate sauce. Pair them with a glass of cold milk or coffee for a delightful treat. They also make a great dessert for a gathering, complementing other sweet options like Sweet Delight.

Storage & Reheating

Store leftover brownies in an airtight container at room temperature for up to 3 days. For longer storage, refrigerate them for up to a week. To reheat, place a brownie in the microwave for about 10-15 seconds, just enough to warm it slightly and soften the chocolate.

Nutrition & Diet Analysis (per serving)

Each serving of Double Chocolate Walnut Brownies contains roughly 317 calories, with 3g protein, 28g carbohydrates, and 17g fat.

317 kcal 16% DV
Protein Fat Carbs

Macronutrients

Protein 2.8g 6% DV
Total Fat 17.2g 22% DV
Carbs 28.4g 10% DV
Fiber 0.7g 3% DV
Sugar 4.6g 9% DV

Electrolytes

Sodium 65.8mg 3% DV
Potassium 182mg 4% DV
Cholesterol 99.4mg 33% DV

Vitamins & Minerals

Vitamin A 19.7mcg 2% DV
Vitamin C 3.8mg 4% DV
Vitamin D 0mcg
Calcium 66.9mg 5% DV
Iron 0.8mg 5% DV
Diet fit Under 400 cal
Contains Milk Egg Wheat/Gluten Tree nuts

Estimated from ingredients & per-serving nutrition — verify against package labels for allergies or strict diets.

* % Daily Values based on a 2,000 calorie diet (FDA 2020).

Frequently Asked Questions

Can I use milk chocolate instead of semi-sweet chocolate pieces?

Yes, you can use milk chocolate for a sweeter flavor, but it will change the overall taste and texture of the brownies. If you prefer a richer chocolate flavor, stick with semi-sweet or dark chocolate.

What can I use if I don’t have unsweetened chocolate?

If you don't have unsweetened chocolate, you can substitute with cocoa powder and additional fat. For every 1 ounce of unsweetened chocolate needed, use 3 tablespoons of cocoa powder and 1 tablespoon of butter or oil.

How can I tell when the brownies are done baking?

The brownies are done when the edges start to pull away from the pan and a toothpick inserted in the center comes out with a few moist crumbs. Avoid overbaking to keep them fudgy.

Nutrition is estimated from USDA FoodData Central ingredient data and may vary with brand, portion and preparation — see our methodology. This information is for general educational purposes only and is not medical or dietary advice (disclaimer).

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