
Soft, buttery coffee cake muffins topped with a sweet cinnamon streusel crumble, ready in under 40 minutes and perfect with your morning cup of coffee.

There is something magical about the smell of cinnamon and butter filling the kitchen first thing in the morning. These easy coffee cake muffins take everything you love about a classic coffee cake, the buttery crumb, the cinnamon swirl, that irresistible streusel topping, and turn it into a grab and go breakfast treat. If you have ever searched for easy muffin recipes that actually deliver bakery quality results without a long ingredient list, this is the one to bookmark.
This recipe sits comfortably among the best muffin recipes ever easy because it uses one bowl for the wet ingredients, one bowl for the dry, and a quick streusel you can make while the oven preheats. No mixer required, no fancy technique, just a warm, tender muffin with a crunchy cinnamon sugar top.
Before we get cooking, the right tools and ingredients make a real difference here. A sturdy muffin tin with a nonstick coating helps the muffins release cleanly, and a good set of measuring cups keeps your streusel to batter ratio just right so every bite gets that crumbly cinnamon topping.
Most coffee muffins recipes easy enough for a weekday morning skip the streusel entirely, but that crumbly cinnamon topping is really what separates a coffee cake muffin from a plain cinnamon muffin. Here, sour cream keeps the crumb incredibly moist and tender, while a touch of brown sugar in the streusel adds a deep, caramel like sweetness that pairs perfectly with your morning coffee.
Chef's Tip: Do not overmix the batter once you add the wet ingredients. A few small lumps are exactly what you want. Overmixing activates the gluten in the flour and can leave you with dense, tough muffins instead of soft, pillowy ones.
A few small details make these cinnamon coffee cake muffins taste like they came from a bakery counter.
This recipe is also a great base for experimenting with different kinds of muffins. Try folding in a handful of chopped pecans or walnuts to the batter, or swap in a spoonful of oats for a heartier, oatmeal brown sugar muffins style variation.
Ready to make it? Here is the full step by step recipe:

Soft, buttery coffee cake muffins topped with a sweet cinnamon streusel crumble, ready in under 40 minutes and perfect with your morning cup of coffee.
Preheat the oven to 400 degrees F (200 degrees C) and line a 12-cup muffin tin with paper liners.
In a small bowl, make the streusel by combining the brown sugar, 1/2 teaspoon of cinnamon, the 1/3 cup flour, and cold cubed butter. Use your fingers to work the mixture into coarse crumbs, then set aside.
In a large bowl, whisk together the 2 cups flour, granulated sugar, baking powder, baking soda, remaining 1 teaspoon cinnamon, and salt.
In a separate bowl, whisk the melted butter, eggs, sour cream, vanilla extract, and milk until smooth.
Pour the wet ingredients into the dry ingredients and fold gently with a spatula just until combined. Do not overmix, a few lumps are fine.
Divide the batter evenly among the muffin cups, filling each about two thirds full.
Sprinkle the streusel topping generously over each muffin, pressing lightly so it adheres.
Bake for 18 to 20 minutes, or until a toothpick inserted in the center comes out clean.
Cool the muffins in the pan for 5 minutes, then transfer to a wire rack to cool completely before serving.
These muffins are best enjoyed slightly warm, about 10 minutes out of the oven, when the streusel is still a little crisp and the crumb is soft and steamy. They are equally wonderful served alongside a hot cup of coffee or a cold glass of milk for the kids.
To store, keep muffins in an airtight container at room temperature for up to three days. If you want them to last longer, refrigerate for up to a week, or freeze individually wrapped muffins for up to three months. A quick 15 second zap in the microwave brings back that fresh baked warmth instantly.
If you are meal prepping breakfast for the week, this recipe is one of the most reliable easy coffee muffins to batch. Simply double the recipe, bake, cool completely, and freeze in a single layer before transferring to a freezer bag. You will thank yourself on a busy Monday morning.
Whether you are baking for a weekend brunch or just want a comforting treat to go with your coffee, these muffins check every box. They come together quickly, use pantry staples, and deliver that nostalgic coffee cake flavor in a portable, easy to love form. Give them a try this weekend, and do not be surprised if they become a permanent fixture in your breakfast rotation.