Ingredients
Method
Prepare the Cake Base:
- In a medium bowl, combine the flour, sugar, and baking powder. Whisk until blended.
- In another bowl, cream together the butter and egg until smooth and fluffy.
- Gradually add the dry ingredients to the wet mixture, stirring until just combined.
Prepare the Filling:
- In a large bowl, combine sour cream and sugar. Stir until the sugar dissolves.
- Add egg yolks and vanilla extract, mixing until smooth.
- Gently fold in the blueberries.
Bake the Cake:
- Preheat your oven to 350°F (175°C).
- Grease a 9x13 inch pan and pour the cake batter in, spreading it evenly.
- Pour the blueberry filling over the cake batter, smoothing it out evenly.
- Bake for 45-50 minutes, or until the edges are golden brown and a toothpick inserted in the center comes out clean.
Notes
- Fresh Blueberries: For the best results, use fresh blueberries. If using frozen, thaw and drain them well to avoid excess moisture.
- Substitutions: You can substitute the blueberries with other berries like raspberries or blackberries for a different twist. For a gluten-free version, use a gluten-free flour blend that includes a binder like xanthan gum.
- Serving Suggestions: Serve chilled with a dollop of whipped cream or a scoop of vanilla ice cream for an extra indulgence.