Sour Cream Coffee Cake Loaf

The warm aroma of cinnamon and freshly baked cake fills the air, promising a sweet treat that’s hard to resist. This Sour Cream Coffee Cake Loaf offers a delightful balance of moist cake paired with a crumbly cinnamon topping. With about an hour of prep and baking time, this recipe works beautifully because the sour cream adds a rich depth and tenderness to the cake.

This recipe is perfect for anyone looking to impress guests at brunch or simply to enjoy a comforting slice with their coffee. It’s ideal for gatherings or cozy mornings at home, and you can prepare it a day in advance for added convenience.

Why You’ll Love This Recipe

• The rich crumb comes from the sour cream for an incredibly moist cake.
• A simple crumb topping adds a delightful crunch with every bite.
• This cake slices beautifully, making it perfect for serving.
• It pairs perfectly with coffee or tea, creating a lovely afternoon treat.

What You’ll Need

Here’s what you’ll need to make this delectable cake loaf.

For the Crumb Topping

• 1/3 cup firmly packed light or dark brown sugar
• 1/2 cup all-purpose flour
• 1 teaspoon ground cinnamon
• pinch salt
• 3 tablespoons unsalted butter, melted

For the Cake

• 1 1/2 cups all-purpose flour
• 3/4 teaspoon baking powder
• 1/4 teaspoon baking soda
• 1/4 teaspoon salt
• 1/2 cup unsalted butter, softened
• 1/2 cup granulated sugar
• 2 large eggs
• 1 teaspoon vanilla extract
• 1/2 cup sour cream

Use room temperature eggs for better mixing.

Substitutions & Swaps

• Use Greek yogurt for sour cream.
• Coconut sugar works in place of brown sugar.
• Swap granulated sugar for a sugar alternative.
• Add nuts for extra crunch in the topping.

How to Make It

Start creating this delightful cake loaf in just a few simple steps.

Combine the Topping

In a bowl, mix together the brown sugar, flour, cinnamon, and salt. Pour in the melted butter and stir until crumbly. Set aside while you prepare the cake batter.

Prepare the Cake Batter

In a separate bowl, whisk together the flour, baking powder, baking soda, and salt. In another mixing bowl, cream the softened butter and granulated sugar together until fluffy. Beat in the eggs, one at a time, incorporating the vanilla extract and sour cream until smooth.

Mix the Ingredients

Gradually add the dry flour mixture to the wet ingredients, stirring until just combined. Be careful not to overmix to maintain a tender cake texture.

Assemble the Cake

Pour half of the cake batter into a greased loaf pan. Sprinkle half of the crumb topping over the batter. Pour in the remaining batter and top with the rest of the crumb mixture.

Bake the Cake

Preheat your oven to 350°F (175°C) and bake the loaf for 50-60 minutes, or until a toothpick inserted in the center comes out clean. Allow cooling in the pan for a few minutes, then transfer to a wire rack to cool completely.

How to Store It

Fridge: Store for up to 5 days in an airtight container.
Freezer: Yes, it freezes well for up to 3 months.
Reheat: Wrap in foil and bake at 350°F (175°C) for 10-15 minutes.

Tips for Best Results

• Ensure your butter is softened for easy mixing.
• Mix just until combined to avoid a dense loaf.
• Let the cake cool completely before slicing for clean cuts.

Serving Suggestions

• Serve with a dollop of whipped cream for added richness.
• Pair with fresh fruit for a balanced breakfast.
• Enjoy with a hot cup of coffee or tea for a cozy pick-me-up.