A moist, tender pound cake swirled with chocolate and vanilla batters, enriched with buttermilk for tang and texture. Classic, elegant, and always crowd-pleasing.
For the cake:
1 cup unsalted butter, softened
2 cups granulated sugar
4 large eggs
3 cups all-purpose flour
½ tsp baking soda
½ tsp salt
1 cup buttermilk
2 tsp vanilla extract
For the chocolate swirl:
1/3 cup unsweetened cocoa powder
¼ cup hot water
Optional: 2 tbsp sugar
1 cup vanilla batter (reserved)
Preheat oven to 325°F. Grease and flour a 10-cup bundt pan.
Cream butter and sugar until fluffy, 3–5 mins.
Add eggs one at a time, beating after each.
Whisk dry ingredients. Combine buttermilk and vanilla.
Alternate adding dry and wet to batter. Mix just until combined.
Combine cocoa, hot water, and 1 cup batter to create chocolate swirl.
Layer vanilla and chocolate batters. Swirl with knife.
Bake 60–70 mins. Cool 15 mins, then invert and cool completely.
Optional: Dust with powdered sugar or glaze.