Irresistible Chocolate Walnut Cake Recipe with 1 Secret Ingredient
A rich, fudgy chocolate cake loaded with crunchy walnuts—perfect for indulgent dessert cravings, cozy family moments, or quick weeknight treats.
- Prep Time: 15 min
- Cook Time: 40 min
- Total Time: 55 min
- Yield: 8 servings 1x
- Category: Dessert
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
Ingredients
Scale
- 1 cup all-purpose flour
- 1/2 cup cocoa powder
- 1 tsp baking powder
- 1/2 tsp baking soda
- 1/2 tsp salt
- 1/2 cup unsalted butter, softened
- 1/2 cup vegetable oil
- 1 cup granulated sugar
- 1/2 cup brown sugar
- 2 large eggs
- 1 tsp vanilla extract
- 3/4 cup buttermilk (or plant milk + 1 tsp vinegar)
- 1 cup chopped walnuts (plus extra for topping)
- 1/2 cup chocolate chips (optional)
Instructions
- Preheat oven and line cake pan. In a bowl, whisk flour, cocoa, baking powder, soda, and salt.
- Beat butter, oil, granulated, and brown sugar. Add eggs and vanilla.
- Alternate folding in dry ingredients and buttermilk.
- Fold in chopped walnuts and optional chocolate chips.
- Pour batter into pan and bake at 350°F (175°C) for 35–40 min. Cool slightly, top with extra walnuts, slice, and serve.
Notes
- Store leftovers in an airtight container for up to 3 days.
- For a vegan version, use plant-based milk and egg substitutes.
Nutrition
- Serving Size: 1 slice
- Calories: 400
- Sugar: 30g
- Sodium: 200mg
- Fat: 25g
- Saturated Fat: 10g
- Unsaturated Fat: 12g
- Trans Fat: 0g
- Carbohydrates: 45g
- Fiber: 3g
- Protein: 6g
- Cholesterol: 60mg
Keywords: Chocolate Walnut Cake, Fudgy chocolate dessert, Easy homemade chocolate cake, Nutty chocolate treat, Family-friendly sweet cake, Quick weeknight dessert, Rich chocolate walnut cake