01 -
Preheat your oven to 350°F (175°C). Grease and flour a 9-inch round cake pan or line with parchment paper.
02 -
In a medium bowl, whisk together the flour, baking powder, baking soda, and salt.
03 -
In a large bowl, beat the softened butter and granulated sugar together until light and fluffy. Add the eggs one at a time, mixing well after each addition. Stir in the vanilla extract.
04 -
Gradually add the flour mixture to the wet ingredients, alternating with the sour cream or buttermilk. Mix until just combined.
05 -
Reserve about 1/4 cup of the cake batter and mix it with the fresh strawberry puree. Gently swirl the strawberry mixture into the rest of the cake batter, creating a marbled effect.
06 -
Pour the batter into the prepared cake pan and smooth the top. Bake for 30-35 minutes, or until a toothpick inserted into the center comes out clean. Let the cake cool in the pan for 10 minutes before transferring it to a wire rack to cool completely.
07 -
While the cake is cooling, whisk together the powdered sugar, strawberry puree, and milk in a small bowl until smooth. If the glaze is too thick, add a little more milk to reach your desired consistency.
08 -
Once the cake has cooled completely, drizzle the strawberry glaze over the top of the cake, allowing it to gently drip down the sides.
09 -
Slice and serve the cake at room temperature for the best flavor and texture.