Walnut Brownie Loaf W Cocoa Fudge Frosting Recipe

Indulge in this irresistible Walnut Brownie Loaf, a classic recipe adapted from McCall's Magazine (September 1982). This recipe features a rich, moist brownie base bursting with California walnuts, topped with a creamy, decadent cocoa fudge frosting. A perfect treat for any occasion! Easily adaptable – use milk instead of yogurt for a slightly different flavor profile (omit baking soda if using milk).

Prep Time 25 mins
Cook Time 94 mins
Calories 577.7 kcal
Protein 16g
Rating 5.0 (4 Reviews)
Walnut Brownie Loaf W Cocoa Fudge Frosting 54

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Chef Forktionary, author of this recipe

Recipe adapted from Food.com. Standardized by Forktionary.

Ingredients for Walnut Brownie Loaf W Cocoa Fudge Frosting

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How to Make Walnut Brownie Loaf W Cocoa Fudge Frosting

  1. Preheat oven to 350°F (175°C) or 325°F (165°C) if using a glass loaf pan.
  2. Cream together 1 cup (2 sticks) unsalted butter, 1 ¾ cups granulated sugar, and 1 teaspoon vanilla extract until light and fluffy.
  3. Add 4 large eggs one at a time, beating well after each addition.
  4. In a separate bowl, whisk together 1 ¾ cups all-purpose flour, ¾ cup unsweetened cocoa powder, 1 teaspoon baking powder, ½ teaspoon baking soda (omit if using milk instead of yogurt), and a pinch of salt.
  5. Gradually add the dry ingredients to the wet ingredients in three additions, alternating with 1 cup plain yogurt (or 2/3 cup milk). Mix until just combined.
  6. Fold in 1 cup chopped walnuts.
  7. Pour batter into a greased and floured 9x5x3 inch loaf pan.
  8. Bake for 65-75 minutes, or until a wooden skewer inserted into the center comes out with moist crumbs. The top may crack slightly – that’s okay!
  9. Let the loaf cool in the pan for 10 minutes.
  10. Invert the loaf onto a wire rack to cool completely.
  11. While the loaf cools, prepare the frosting:
  12. Melt ½ cup (1 stick) unsalted butter in a microwave-safe bowl.
  13. Add ½ cup unsweetened cocoa powder, 2 cups powdered sugar, ½ cup milk, and 1 teaspoon vanilla extract to the melted butter.
  14. Beat until smooth and creamy. Add more powdered sugar, if needed, to reach desired consistency.
  15. Frost the cooled brownie loaf and garnish with coarsely chopped walnuts.

Nutrition Information (Approximate per serving)

Sodium

12 g

Sugar

201g

Fat

70g

Carbs

24g