Cinnamon Crumb Coffe Cake Muffins
Cinnamon Crumb Coffe Cake Muffins Ingredients 1 1/4 cup all-purpose flour 1/2 cup sugar 1/4 tsp. baking soda 1/4 tsp. salt 6 pieces softened butter 1 egg 1 egg yolk 1 tsp. vanilla 5 tbsp. yogurt Cinnamon Crumb : 2/3 cup sugar 1 tbsp.cinnamon 1/2 cup butter,melted 1/4 tsp salt 1 1/2 cup all-purpose flour See full instructions on: sugarapron.com