Sour Cream Chocolate Chip Coffee Cake

Name: Sour Cream Chocolate Chip Coffee Cake
Prep time: 20 min
Cook time: 40 min
Total time: 60 min
Yield: 12-14
Ingredients: 2 cups all purpose flour, spooned into measuring cup and leveled off with a knife; 1 teaspoon baking powder; 1 teaspoon baking soda; ¼ teaspoon salt; ½ cup (1 stick) unsalted butter, at room temperature; 1 cup sugar; 2 large eggs; 1 cup sour cream; 1 teaspoon vanilla extract; 1 (12 oz) bag semi-sweet chocolate chips, best quality such as Ghirardelli; Cinnamon and Confectioners’ sugar, for dusting (optional)