This Blackberry Cake Swirl is a soft, buttery vanilla cake rippled with tangy-sweet blackberry compote. Each slice is bursting with vibrant berry flavor and delicate texture — a simple yet elegant bake perfect for tea time, brunch, or a fruity dessert treat.
For the Cake:
1 1/2 cups all-purpose flour
1/2 cup sugar
1 tsp baking powder
1/2 tsp baking soda
1/4 tsp salt
1/2 cup unsalted butter, softened
2 eggs
1/2 cup milk
1 tsp vanilla extract
For the Blackberry Swirl:
1 cup blackberries (fresh or frozen)
2 tbsp sugar
1 tsp lemon juice
1 tsp cornstarch
Preheat Oven:
Preheat to 350°F (175°C). Grease and flour an 8×8 inch baking pan.
Make the Blackberry Swirl:
In a small saucepan, cook blackberries, sugar, and lemon juice over medium heat until softened (5–7 minutes).
Stir in cornstarch and cook until thickened. Let cool.
Prepare the Cake Batter:
In a large bowl, cream butter and sugar until fluffy. Add eggs one at a time, beating well after each. Stir in vanilla.
In a separate bowl, mix flour, baking powder, baking soda, and salt.
Alternate adding dry ingredients and milk to the butter mixture until smooth.
Assemble the Cake:
Pour batter into the prepared pan. Drop spoonfuls of blackberry compote on top and swirl gently with a knife.
Bake:
Bake for 30–35 minutes, or until golden and a toothpick inserted in the center comes out clean.
Cool & Serve:
Let cool in the pan. Optionally dust with powdered sugar or drizzle with glaze before serving.
You can substitute raspberries or blueberries for the blackberry swirl.
Add lemon zest to the batter for extra brightness.
Serve slightly warm with whipped cream or vanilla ice cream for a decadent dessert.
Find it online: https://yumfoodusa.com/blackberry-cake-swirl/