Butter Cake

1: Preheat the oven to 325°F.

2: In a mixing bowl, combine the unsalted butter and sugar, and beat until creamy.

3: Add the vanilla and incorporate well.

4: Add the eggs one at a time, mixing thoroughly after each addition.

5: Mix in the sour cream until well combined.

6: In a separate bowl, whisk together the all-purpose flour, salt, and baking powder.

7: Gradually add the dry ingredients to the wet mixture, mixing until fully incorporated.

8: If desired, add the red food coloring and mix until evenly distributed.

9: Pour the batter into a prepared baking pan.

10: Bake in the preheated oven for 70 minutes or until a toothpick inserted into the center comes out clean.

11: Let the cake cool, then top with whip cream and berries before serving.