Ingredients:
For the Cake:
- 1 1/2 cups all-purpose flour
- 1 1/2 teaspoons baking powder
- 1/2 teaspoon baking soda
- 1 teaspoon ground cinnamon
- 1/2 teaspoon salt
- 1/2 cup unsalted butter, softened
- 3/4 cup granulated sugar
- 2 large eggs
- 1 teaspoon vanilla extract
- 1/2 cup sour cream or Greek yogurt
- 1 1/2 cups apples, peeled, cored, and diced (about 2 medium apples)
- 1/4 cup chopped walnuts (optional)
For the Strawberry Puree:
- 1 cup fresh strawberries, hulled
- 2 tablespoons honey or sugar (optional)
- 1 teaspoon lemon juice (optional)