Gluten Free Sour Cream Coffee Cake by leahxglutenfree - FoodSocial

Ingredients

• 2.5 cups Gluten-Free Flour
• 2 tsp Baking Powder
• .5 tsp Baking Soda
• .5 tsp Salt
• 12 Tbsp Butter, Unsalted
• 0.5 cup Granulated White Sugar
• 3 whole Eggs
• 2 tsp Vanilla Extract
• 8 oz Sour Cream
• .5 cup Brown Sugar
• 2 tsp Cinnamon, Ground
• 3 Tbsp Butter, Unsalted
• .5 cup Powdered Sugar
• 1 tsp Milk
• 0.5 tsp Vanilla Extract