Classic Cinnamon Streusel Coffee Cake Recipe

If you’re searching for the perfect sweet treat for breakfast, brunch, or a cozy afternoon snack, the Classic Cinnamon Streusel Coffee Cake will absolutely win you over. Layers of tender, buttery cake are laced with aromatic cinnamon and crowned with a crumbly, melt-in-your-mouth streusel topping. This is a recipe I keep coming back to, and after one bite, you’ll taste why—there’s something magical about the way the cinnamon mingles with the rich sour cream base and that golden, sugary crust. Whether you’re baking for guests, family, or just for yourself, the Classic Cinnamon Streusel Coffee Cake brings comfort and a touch of nostalgia to any table.

this Recipe

Ingredients You’ll Need

All you need are a few kitchen staples to whip up this beloved treat! Each ingredient plays a crucial role in creating the unique texture, flavor, and beautiful golden crumb that define Classic Cinnamon Streusel Coffee Cake. Here’s a quick glance at what you’ll need, along with tips for the best results:

• All-purpose flour: Provides the structure for both the cake and the streusel—be sure to measure accurately for a perfect crumb.
• Granulated sugar: Sweetens the cake and helps achieve that wonderful, light texture when creamed with butter.
• Baking powder: Essential for leavening, giving the cake its beautiful lift.
• Baking soda: Works with the sour cream to tenderize the crumb and help the cake rise.
• Salt: Enhances all the flavors throughout the cake—don’t skip it!
• Sour cream: The secret to an incredibly moist and flavorful cake, with a subtle tanginess that balances the sweetness.
• Unsalted butter: Adds richness and a buttery backbone to both cake and streusel—be sure it’s softened for the cake and cold for the streusel.
• Large eggs: Bind everything together and add extra moisture and richness.
• Pure vanilla extract: Deepens the flavor and makes the cake taste homemade and inviting.
• Light brown sugar: Adds a touch of molasses depth to the streusel, making it extra delicious and crumbly.
• Ground cinnamon: The star spice for that classic warm, cozy aroma and flavor in every bite.

How to Make Classic Cinnamon Streusel Coffee Cake

Step 1: Prepare Your Tools and Ingredients

Start by preheating your oven to 350°F (175°C) and greasing a 9×9-inch or 8×8-inch baking pan. Measure out all of your ingredients ahead of time—you’ll thank yourself later when everything comes together smoothly. Having the butter softened for the cake batter and cold for the streusel makes all the difference in texture.

Step 2: Make the Streusel Topping

In a small bowl, combine the light brown sugar, ground cinnamon, and all-purpose flour. Add the cold, cubed unsalted butter. Using a pastry cutter or a fork, cut in the butter until the mixture is crumbly and resembles coarse, buttery sand. Set the streusel aside—you’ll layer it for maximum cinnamon goodness later on.

Step 3: Cream the Butter and Sugar

In a large mixing bowl, beat the softened butter and granulated sugar together until the mixture is light, fluffy, and almost pale in color. This step is key to creating an airy, tender cake, so take your time—let the mixer run for several minutes for best results.

Step 4: Add the Eggs and Vanilla

Crack in the eggs, one at a time, beating well after each addition. Stir in the pure vanilla extract. The batter should be silky and cohesive at this point, setting the stage for a rich and flavorful base.

Step 5: Combine Dry Ingredients

In a separate bowl, whisk together the flour, baking powder, baking soda, and salt. Whisking ensures everything is evenly distributed and prevents any leavening mishaps—no one wants a flat cake!

Step 6: Alternate Adding Dry Ingredients and Sour Cream

Add the dry ingredients to the wet mixture in two parts, alternating with the sour cream. Begin and end with the flour mixture. Gently mix after each addition, just until incorporated—overmixing can make the cake dense instead of delightfully fluffy.

Step 7: Layer the Batter and Streusel

Spread half the batter evenly in your prepared pan. Sprinkle half of your cinnamon streusel mixture over the top, then spread the rest of the batter on gently (an offset spatula is handy here!). Finish with the remaining streusel, making sure there’s even coverage for a gorgeous, crispy topping.

Step 8: Bake to Perfection

Bake for 35–40 minutes, or until a toothpick inserted into the center of the cake comes out clean or with just a few moist crumbs. The kitchen will fill with the most irresistible cinnamon scent. Let the Classic Cinnamon Streusel Coffee Cake cool slightly before cutting—if you can wait!

How to Serve Classic Cinnamon Streusel Coffee Cake

Garnishes

The beauty of the Classic Cinnamon Streusel Coffee Cake is in its simplicity, but a light dusting of powdered sugar or a drizzle of vanilla glaze over the cooled cake can add a lovely bakery-style look. If you’re feeling extra fancy, a few toasted nuts on top (like pecans or walnuts) bring both flavor and a little crunch.

Side Dishes

This cake shines with a hot cup of coffee (unsurprisingly!), but it’s also delightful with fresh berries, a dollop of whipped cream, or even creamy Greek yogurt on the side for a wholesome breakfast. For a brunch spread, serve alongside eggs, fruit salad, or a platter of cheeses for balance.

Creative Ways to Present

Slice the Classic Cinnamon Streusel Coffee Cake into squares for casual snacking, or cut into neat triangles and stack on a pretty cake stand for a more elegant affair. For parties or gifts, wrap up individual slices in wax paper and tie with twine—they’re perfect for sharing and gifting!

Make Ahead and Storage

Storing Leftovers

Keep any leftover Classic Cinnamon Streusel Coffee Cake covered at room temperature for up to two days. For extra moisture and freshness, wrap the pan tightly with foil or place individual pieces in an airtight container.

Freezing

This cake freezes beautifully! Once completely cooled, wrap slices individually in plastic wrap and then foil, or use a freezer-safe container. They’ll keep in the freezer for up to two months—simply thaw overnight at room temperature for an easy breakfast or treat.

Reheating

A quick warm-up makes each slice taste freshly baked. Microwave individual pieces for about 10-15 seconds, or pop the cake in a 300°F oven for 10 minutes to refresh the crumb and revive that irresistible cinnamon aroma.

FAQs

Can I use Greek yogurt instead of sour cream?

Absolutely! Greek yogurt is a great substitute and brings a similar moisture and tang to the Classic Cinnamon Streusel Coffee Cake. Just use the same amount as you would sour cream.

Can I add nuts or fruit to this cake?

Yes! Chopped pecans, walnuts, or even sliced almonds can be added to the streusel for crunch. For a fruity twist, fold in a handful of fresh blueberries or sliced apples before baking—just be sure not to overload the batter.

What’s the best way to cut neat slices?

Let the cake cool for at least 20 minutes before slicing. Using a sharp, serrated knife and wiping it clean between cuts will help you get those perfect, bakery-style squares every time.

Can I double the recipe for a crowd?

Definitely! Double all ingredients and use a 9×13-inch pan. The bake time may increase slightly, so check at 40 minutes and add more time if needed until the cake tests done.

Is Classic Cinnamon Streusel Coffee Cake only for breakfast?

Not at all! This cake makes a lovely dessert, afternoon snack, or midnight treat. It’s just as welcome at a potluck as it is at a weekend brunch table—really, any time is coffee cake time in my book!

Final Thoughts

If you love a cozy, cinnamon-laced bake that tastes like a warm hug, the Classic Cinnamon Streusel Coffee Cake is calling your name. I hope this becomes a staple in your kitchen, just as it has in mine—don’t forget to savor a slice (or two!) while it’s still slightly warm and the aroma is at its peak. Go ahead and treat yourself—you deserve it!

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