Sour Cream Chocolate Cake is one of those delightful treats that can instantly lift your spirits. This small cake is rich and moist, with a deeply chocolatey flavor that dances on your taste buds. The addition of sour cream provides a unique tang that softens the sweetness, making it simply irresistible. Trust me, you’ll want to bake this decadent cake again and again.

Table of Contents

Why You’ll Love This Recipe
Ingredients You’ll Need
How to Make Sour Cream Chocolate Cake
Storing & Reheating
Chef’s Helpful Tips
Recipe FAQs
Sour Cream Chocolate Cake

I first discovered this recipe during a cozy afternoon baking session with a friend. We craved something indulgent yet uncomplicated, and the idea of diving into a chocolatey desert felt just right. What emerged was a fluffy, tender cake draped in a luscious glaze—pure bliss! Whether it’s a special occasion or just a random Tuesday, this cake makes everything a little sweeter.

Why You’ll Love This Recipe

Simple & Quick: In just about an hour, you can whip up this fabulous dessert—perfect for those unexpected cravings.
Irresistible Flavor: With its rich cocoa base and sour cream tang, every bite is a lovely dance of flavors.
Eye-Catching Appeal: That glossy chocolate glaze makes it as stunning as it is tasty—you’ll want to show it off!
Flexible Serving: Ideal for cozy gatherings or a comforting afternoon snack.
Small Batch Joy: This recipe makes just the right amount for two, so you won’t be tempted to overindulge (or maybe just a little!).

Ingredients You’ll Need

1/2 cup all-purpose flour: This is the base of your cake. Use a spoon to fill the measuring cup to avoid packing it down.
5 tablespoons unsweetened cocoa powder: Go for high-quality cocoa for the richest chocolate flavor; you can substitute with Dutch-processed cocoa for a milder taste.
1/2 teaspoon baking soda: This will help the cake rise perfectly. Make sure it’s fresh for optimal effectiveness.
1/3 cup neutral oil (like canola or grapeseed): This keeps the cake moist and tender. You can also use melted butter for a richer flavor.
1/2 cup granulated sugar: Sweetness is key! You could substitute with a sugar alternative, but the texture may vary.
1/3 cup full-fat sour cream: This adds moisture and a delightful tang. Plain yogurt works as a substitute if needed.
1 large egg: Room temperature eggs blend better, helping to create a lovely, airy cake.
1/2 teaspoon vanilla extract: Always choose pure vanilla for the best flavor—it’s worth it!
1 tablespoon warm coffee: This enhances the chocolate flavor without adding noticeable coffee notes. Skip it if you prefer, but it boosts the richness.

For the Sour Cream Glaze:

2 ounces semi-sweet chocolate chips: Use high-quality chocolate for the glaze, as it significantly impacts the final taste.
4 teaspoons heavy cream: This creates the perfect creamy consistency.
1/4 teaspoon vanilla extract: It rounds out the flavors in the glaze, complementing the chocolate nicely.
1 teaspoon white corn syrup: Adds shine and keeps the glaze smooth.
1 tablespoon sour cream: This ties the glaze together, mirroring the flavors in the cake.

How to Make Sour Cream Chocolate Cake

Preheat and Prepare the Pan: Start by preheating your oven to 350°F and position a rack in the lower third. Line a 6″ round cake pan with parchment paper on the bottom and lightly grease the sides with a bit of oil to ensure easy removal later.
Mix Dry Ingredients: In a medium bowl, whisk together the 1/2 cup all-purpose flour, 5 tablespoons unsweetened cocoa powder, and 1/2 teaspoon baking soda. Set this aside while you prep the wet ingredients.
Whisk Wet Ingredients: In a small bowl, combine 1/3 cup neutral oil, 1/2 cup granulated sugar, 1/3 cup full-fat sour cream, 1 large egg, 1/2 teaspoon vanilla extract, and 1 tablespoon warm coffee. Whisk until smooth and well blended.
Combine Mixtures: Pour the wet mixture into the bowl with your dry ingredients. Gently mix until just combined, being careful not to overmix; a few lumps are okay.
Bake the Cake: Pour the batter into your prepared cake pan. Bake for 29-32 minutes, or until a toothpick inserted in the center comes out clean. The edges will start to pull away from the sides when it’s done—keep an eye on it!
Cool and Remove: Once baked, let the cake cool for a few minutes before removing it from the pan. Carefully tilt the cake into your hand, peel away the parchment, and place it on a small cake stand.
Prepare the Glaze: In a heatproof bowl, melt the 2 ounces of semi-sweet chocolate chips along with 4 teaspoons of heavy cream. You can do this over a double boiler or gently in the microwave in 15-second intervals. Once melted, stir in 1/4 teaspoon vanilla extract, 1 teaspoon white corn syrup, and 1 tablespoon sour cream until the mixture is shiny.
Finish the Cake: Drizzle the glaze over the cooled cake, allowing it to cascade down the sides for a beautiful finish.

Storing & Reheating

Store any leftover Sour Cream Chocolate Cake at room temperature in an airtight container for up to two days. If you have extras, refrigerate, and it should keep well for about a week. For longer storage, you can freeze individual slices wrapped tightly in plastic wrap, then in aluminum foil, for up to three months. To enjoy again, simply thaw at room temperature for a couple of hours or warm in the microwave for about 10-15 seconds. The texture might change slightly, so a sprinkle of powdered sugar on top can refresh its appearance.

Chef’s Helpful Tips

Avoid overmixing the batter, as this can lead to a denser cake. Mix just until combined.
Ensure your egg and sour cream are at room temperature; they blend better and help create a lighter texture.
Check the cake for doneness a few minutes early; every oven is different, and you want it moist but fully baked.
If your glaze is too thick, whisk in a bit more cream until you reach your desired consistency.

Sour Cream Chocolate Cake is simply too good not to share, filled with delicious flavors and inviting textures. Each slice offers comfort and a rich chocolate experience that feels both indulgent and satisfying. So go ahead, roll up your sleeves—this delightful cake awaits your baking skills!

Recipe FAQs

Can I make this cake ahead of time?

Yes! This cake can be baked a day in advance. Just store it covered at room temperature, and glaze it right before serving for that freshly made touch.

Can I use a different frosting instead of glaze?

Absolutely! Feel free to top it with your favorite frosting or even a dusting of powdered sugar. Cream cheese frosting complements this chocolate cake beautifully.

How do I know when the cake is done?

The cake is done when it starts to pull away from the sides of the pan and a toothpick inserted in the center comes out clean or with a few moist crumbs without batter.

Can I double the recipe?

If you want to make a larger cake, simply double the ingredients! You may need to adjust your baking time based on the pan size you choose. A standard 9-inch round pan typically bakes for around 35-40 minutes.

More CAKES Recipes

Did You Enjoy Making This Recipe? Please rate this recipe with ⭐⭐⭐⭐⭐ or leave a comment.

📖 Recipe Card

Sour Cream Chocolate Cake

5 Stars 4 Stars 3 Stars 2 Stars 1 Star No reviews

Author: Peter
Prep Time: 20 minutes
Cook Time: 60 minutes
Total Time: 1 hour 20 minutes
Yield: 2 servings 1x
Category: Cakes
Method: Baking
Cuisine: American

Print Recipe

Description

This Sour Cream Chocolate Cake is an irresistible delight with its moist texture and deep chocolate flavor. With simple ingredients and quick prep, it’s perfect for any dessert lover. Enjoy this homemade treat at your next gathering or as a cozy weeknight dessert!

Ingredients

Scale

1/2 cup all-purpose flour
5 tablespoons unsweetened cocoa powder
1/2 teaspoon baking soda
1/3 cup neutral oil (like canola or grapeseed)
1/2 cup granulated sugar
1/3 cup full-fat sour cream
1 large egg
1/2 teaspoon vanilla extract
1 tablespoon warm coffee
2 ounces semi-sweet chocolate chips
4 teaspoons heavy cream
1/4 teaspoon vanilla
1 teaspoon white corn syrup
1 tablespoon sour cream

Cook Mode Prevent your screen from going dark

Instructions

Preheat the oven to 350°F and position a rack in the lower third of the oven. Line a 6" round cake pan with parchment paper on the bottom and lightly grease the sides with oil.
In a medium bowl, whisk together the flour, cocoa powder, and baking soda. Set aside.
In a small bowl, whisk together the oil, sugar, sour cream, egg, vanilla and coffee.
Combine the two mixtures, mixing just until combined.
Pour the batter into the cake pan and bake for 29-32 minutes or until a toothpick inserted into the cake comes out clean.
Remove the cake from the pan by tilting it carefully, peel off the parchment, and place it on a small cake stand.
To make the glaze, melt the chocolate and heavy cream over a double boiler or in the microwave. Once melted, stir in the vanilla, corn syrup, and sour cream. Stir vigorously for a shiny glaze and pour over the cake.

Notes

Use high-quality cocoa powder for a richer chocolate flavor.
Make sure to check the cake for doneness to avoid sinking in the middle.
Let the cake cool completely before adding the glaze for best results.