1. Incorporate boiling water: Slowly add boiling water to the batter, mixing continuously.
2. Bake: Pour batter into prepared pans and bake for 30–35 minutes or until a toothpick comes out clean.
3. Cool and frost as desired.

Chocolate Fudge Cake

1. Preheat oven to 350°F (175°C) and grease two 9-inch cake pans.
2. Combine dry ingredients: In a large bowl, mix flour, cocoa powder, sugar, baking soda, and salt.
3. Add wet ingredients: Stir in sour cream, melted butter, eggs, and vanilla.
4. Incorporate coffee: Slowly add hot coffee and mix until smooth.
5. Bake: Divide batter between pans and bake for 35–40 minutes.
6. Cool and frost with chocolate ganache or buttercream.

Recipe Variations

• Gluten-Free Chocolate Cake: Substitute all-purpose flour with gluten-free flour blend.
• Vegan Chocolate Cake: Use plant-based milk and a flaxseed egg substitute.
• Chocolate Raspberry Cake: Add fresh raspberries between layers.