Chocolate Chip Sour Cream Coffee Cake Recipe | James Beard Foundation

Ingredients

• 1 1/2 sticks unsalted butter, plus additional for buttering pans
• 3 cups all-purpose flour
• 1 1/2 teaspoons baking soda
• 1/2 teaspoon baking powder
• 1 1/2 cups sugar
• 4 large eggs
• 1 teaspoon vanilla extract
• 1 pint (2 cups) sour cream
• 2 cups (one 12-ounce package) chocolate chips, tossed in 1/2 tablespoon flour