Toasted Coconut Coffee Cake Recipe - Food.com

Ingredients

• 2 1/4 cups all-purpose flour, divided
• 1 1/2 cups sweetened flaked coconut, divided
• 3/4 cup light brown sugar, divided
• 1 1/2 tablespoons cinnamon
• 6 tablespoons unsalted butter, melted
• 3/4 cup unsalted butter, softened
• 1 teaspoon baking powder
• 1/2 teaspoon salt
• 5 large egg yolks
• 1/3 cup sugar
• 1 1/2 teaspoons pure vanilla extract
• 1/2 cup sour cream