Makeover Apple Coffee Cake Recipe | Say Mmm

Ingredients

• 1/3 cup butter, softened
• 2/3 cup sugar
• 2 eggs
• 1 teaspoon vanilla extract
• 2 cups all-purpose flour
• 1 teaspoon baking soda
• 1 cup (8 ounces) reduced-fat sour cream
• 1/3 cup chopped walnuts
• 1/3 cup packed brown sugar
• 2 tablespoons sugar
• 1 teaspoon ground cinnamon
• 2 medium tart apples, peeled and thinly sliced