Sour Cream Coffee Cake Muffins Rabu, 11 September 2019 Edit Sour Cream Coffee Cake Muffins - The perfect breakfast muffin! Super moist and delicious thanks to sour cream in the batter and a sweet streusel is baked inside the muffin as well as sprinkled on top! Share this post Related PostsNo Bake Strawberry Tiramisu (Almost) No-Bake Pineapple Dream DessertMini Blueberry Mousse Cakes with Mirror Glaze Apple Cinnamon Roll Cake