Indulge in the deliciousness of Cinnamon Streusel Coffee Cake Muffins that are perfect for breakfast or snack time! This easy recipe combines fluffy muffins with a sweet cinnamon streusel topping, making every bite a delight. With simple ingredients and straightforward steps, you'll have a warm batch ready in no time. Click through to explore the full recipe and impress your friends and family with these tasty treats!
2 cups all-purpose flour
1 cup granulated sugar
1/2 cup unsalted butter, softened
1 cup sour cream
2 large eggs
1 teaspoon vanilla extract
1 teaspoon baking powder
1 teaspoon baking soda
1/2 teaspoon salt
1 tablespoon ground cinnamon
1/2 cup brown sugar
1 cup chopped walnuts or pecans (optional)