I finally nailed the Best Chocolate Cake and honestly it’s so tender and insanely chocolatey you’ll want to ditch every other recipe you’ve tried.

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I’m obsessed with this Best Chocolate Cake because it actually tastes like everything I want when I’m being selfish about dessert. Dense but soft, not dry, with a crumb that melts and a frosting that makes me pause.

Chocolate Buttercream so glossy and intense it shuts up the room. I’ve tested a mess of recipes and this one keeps winning.

It uses sour cream and hot brewed coffee for that deep, grown-up chocolate thing. And yes, it’s rich.

I grab forks, not plates. People show up empty-handed and leave thinking they baked it themselves.

True story. No regrets, ever.

Seriously.

Ingredients

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Flour: the cake’s backbone, gives structure and that tender crumb you’ll want.
Sugar: sweetens and helps with texture, it browns the crust a bit.
Cocoa powder: chocolate punch, adds depth and that slightly bitter edge.
Baking powder: lifts the cake, makes it light and airy.
Baking soda: reacts for extra rise and a finer crumb.
Salt: balances sweetness, it brings out the chocolate.
Eggs: bind everything together and give body to the batter.
Milk: adds moisture and richness, keeps the crumb soft.
Sour cream: basically makes it moist and tender, with subtle tang.
Vegetable oil: keeps cake super moist and stays soft days later.
Vanilla extract: warms the flavor, makes chocolate taste friendlier.
Hot coffee or boiling water: brings out chocolate’s deeper notes.
Frosting butter: creamy base, gives that rich mouthfeel.
Powdered sugar: sweetens and thickens the frosting smoothly.
Frosting cocoa: makes the frosting chocolatey, not fake-tasting.
Frosting salt: cuts sweetness, keeps frosting from tasting flat.
Frosting vanilla: lifts the frosting, makes it taste homey.
Heavy cream: loosens frosting, makes it silky and spreadable.
Optional chocolate chips: melt for glossy finish, adds extra chocolate punch.

Ingredient Quantities

2 cups all purpose flour, spooned and leveled

2 cups granulated sugar

3 quarter cup unsweetened cocoa powder, sifted

1 and 1 half teaspoons baking powder

1 and 1 half teaspoons baking soda

1 teaspoon fine salt

2 large eggs, room temperature

1 cup whole milk, room temperature

1 half cup sour cream, room temperature

1 half cup vegetable oil

2 teaspoons vanilla extract

1 cup hot brewed coffee or boiling water

For the frosting: 1 cup unsalted butter, softened

3 and 1 half cups powdered sugar, sifted

1 half cup unsweetened cocoa powder, sifted

1 quarter teaspoon fine salt

2 teaspoons vanilla extract

1 quarter cup heavy cream, plus more if needed to loosen

Optional: 1 cup semi sweet chocolate chips, melted and cooled for extra glossy frosting

How to Make this

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1. Preheat oven to 350°F (175°C). Grease and flour two 9 inch round pans or line with parchment, then set aside.

2. In a large bowl whisk together 2 cups all purpose flour, 2 cups granulated sugar, 3/4 cup sifted unsweetened cocoa powder, 1 1/2 tsp baking powder, 1 1/2 tsp baking soda and 1 tsp fine salt until evenly combined.

3. In another bowl beat 2 large room temperature eggs, then add 1 cup whole milk, 1/2 cup sour cream, 1/2 cup vegetable oil and 2 tsp vanilla extract; whisk until smooth. It might look a little thick from the sour cream but thats fine.

4. Pour the wet mixture into the dry ingredients and stir gently with a spatula or whisk just until mostly combined; dont overmix, a few small lumps are okay.

5. Slowly stir in 1 cup hot brewed coffee or boiling water; batter will thin out and look glossy. Scrape the bowl so everything is incorporated.

6. Divide batter evenly between prepared pans and smooth the tops. Bake in the middle rack for 30 to 35 minutes or until a toothpick inserted into the center comes out with just a few moist crumbs.

7. Let cakes cool in the pans for 10 minutes, then run a knife around the edges and invert onto cooling racks to cool completely before frosting.

8. For the frosting beat 1 cup softened unsalted butter until creamy, then add 3 1/2 cups sifted powdered sugar, 1/2 cup sifted unsweetened cocoa powder and 1/4 tsp fine salt on low speed until combined.

9. Add 2 tsp vanilla extract and 1/4 cup heavy cream, then beat on medium-high until light and fluffy, scraping the bowl as needed. If too thick add more cream a tablespoon at a time, if too thin add a little more powdered sugar. For extra glossy chocolate, fold in 1 cup melted and cooled semi sweet chocolate chips before spreading.

10. Level the cake layers if needed, frost between layers and all over, chill briefly to set if you want cleaner slices, then serve at room temperature. Enjoy.

Equipment Needed

1. Oven (preheated to 350°F / 175°C)
2. Two 9 inch round cake pans (or parchment rounds)
3. Mixing bowls (one large, one medium)
4. Whisk and rubber spatula
5. Measuring cups and spoons (dry and liquid)
6. Electric hand mixer or stand mixer (or a sturdy whisk if needed)
7. Fine mesh sieve or sifter (for cocoa and powdered sugar)
8. Cooling racks and a butter knife or cake leveler
9. Toothpick or cake tester

FAQ

Q: Can I make this cake without coffee?

A: Yes. Use boiling water instead of coffee for similar moisture and to bring out the chocolate flavor. Coffee just deepens the cocoa taste, so if you skip it, you won't ruin anything.

Q: Why do we use both sour cream and oil?

A: Sour cream adds tang and keeps the crumb tender, while oil keeps the cake super moist even a day or two later. Using both gives a richer, more forgiving texture than butter alone.

Q: How do I know when the cake is done?

A: Insert a toothpick in the center; it should come out with a few moist crumbs, not wet batter. Also the cake will pull slightly from the pan edges and spring back lightly when touched.

Q: Can I replace whole milk or heavy cream with lower fat milk?

A: You can, but flavor and richness will be reduced. Whole milk and cream help make the cake and frosting smoother and richer. If you must, use 2% and the cake will still work.

Q: How do I get super smooth, glossy frosting?

A: Sift the powdered sugar and cocoa, beat the butter until very creamy, then add the melted cooled chocolate if using. Warm the bowl slightly or add a tablespoon more cream to loosen. Don't overbeat after adding sugar or you get air bubbles.

Q: Can I make the layers ahead or freeze the cake?

A: Yes. Bake layers, cool completely, wrap tightly in plastic wrap and freeze up to 2 months. Thaw in fridge overnight, then bring to room temp before frosting. Frosted cakes freeze too, but put them in a sturdy box to protect the frosting.

Best Chocolate Cake Recipe Substitutions and Variations

All purpose flour: swap with cake flour for a lighter crumb — use 2 cups minus 4 tablespoons cake flour for every 2 cups AP, or use 2 cups whole wheat pastry flour for a nuttier, denser cake (may need +2 tbsp milk if batter seems thick).
Granulated sugar: replace with light brown sugar 1:1 for a moister, slightly caramel flavor, or use coconut sugar 1:1 for a less refined option (color and taste will be darker).
Sour cream: use full fat Greek yogurt 1:1 for same tang and texture, or make a quick buttermilk sub by stirring 1/2 cup milk with 1/2 tbsp lemon juice or vinegar and let sit 5 minutes.
Hot brewed coffee or boiling water: if you dont want caffeine use hot unsweetened cocoa mixed with hot water (same volume) or use hot decaf coffee; for deeper chocolate flavor add 1 tsp instant espresso powder to the hot liquid.

Pro Tips

1. Let everything come to room temp, really. eggs, milk and sour cream mix way better when they arent cold so your batter wont be lumpy and the cake rises nicer.

2. Don’t overmix once you add the dry to the wet, just stir until mostly combined, a few small lumps are fine. overworking it makes the cake tough and dense, so stop as soon as you cant see big streaks.

3. Use hot coffee not just for flavor but to bloom the cocoa, it makes the chocolate taste deeper and the batter sinks into a glossy thin consistency thats normal. if you want extra richness fold in the melted chocolate into the frosting, but cool it first so it doesnt melt the butter.

4. After frosting chill the cake briefly to set it, about 15 to 25 minutes, then bring it back to room temp before serving so the texture and flavor are best. also, level the layers with a serrated knife or cake leveler for neater slices, it really makes a difference.

Best Chocolate Cake Recipe

Recipe by Samantha Dalling

0.0 from 0 votes

I finally nailed the Best Chocolate Cake and honestly it’s so tender and insanely chocolatey you’ll want to ditch every other recipe you’ve tried.

Servings

servings

Calories

637

kcal

Equipment: 1. Oven (preheated to 350°F / 175°C)
2. Two 9 inch round cake pans (or parchment rounds)
3. Mixing bowls (one large, one medium)
4. Whisk and rubber spatula
5. Measuring cups and spoons (dry and liquid)
6. Electric hand mixer or stand mixer (or a sturdy whisk if needed)
7. Fine mesh sieve or sifter (for cocoa and powdered sugar)
8. Cooling racks and a butter knife or cake leveler
9. Toothpick or cake tester

Ingredients

2 cups all purpose flour, spooned and leveled
2 cups granulated sugar
3 quarter cup unsweetened cocoa powder, sifted
1 and 1 half teaspoons baking powder
1 and 1 half teaspoons baking soda
1 teaspoon fine salt
2 large eggs, room temperature
1 cup whole milk, room temperature
1 half cup sour cream, room temperature
1 half cup vegetable oil
2 teaspoons vanilla extract
1 cup hot brewed coffee or boiling water
For the frosting: 1 cup unsalted butter, softened
3 and 1 half cups powdered sugar, sifted
1 half cup unsweetened cocoa powder, sifted
1 quarter teaspoon fine salt
2 teaspoons vanilla extract
1 quarter cup heavy cream, plus more if needed to loosen
Optional: 1 cup semi sweet chocolate chips, melted and cooled for extra glossy frosting

Directions

Preheat oven to 350°F (175°C). Grease and flour two 9 inch round pans or line with parchment, then set aside.
In a large bowl whisk together 2 cups all purpose flour, 2 cups granulated sugar, 3/4 cup sifted unsweetened cocoa powder, 1 1/2 tsp baking powder, 1 1/2 tsp baking soda and 1 tsp fine salt until evenly combined.
In another bowl beat 2 large room temperature eggs, then add 1 cup whole milk, 1/2 cup sour cream, 1/2 cup vegetable oil and 2 tsp vanilla extract; whisk until smooth. It might look a little thick from the sour cream but thats fine.
Pour the wet mixture into the dry ingredients and stir gently with a spatula or whisk just until mostly combined; dont overmix, a few small lumps are okay.
Slowly stir in 1 cup hot brewed coffee or boiling water; batter will thin out and look glossy. Scrape the bowl so everything is incorporated.
Divide batter evenly between prepared pans and smooth the tops. Bake in the middle rack for 30 to 35 minutes or until a toothpick inserted into the center comes out with just a few moist crumbs.
Let cakes cool in the pans for 10 minutes, then run a knife around the edges and invert onto cooling racks to cool completely before frosting.
For the frosting beat 1 cup softened unsalted butter until creamy, then add 3 1/2 cups sifted powdered sugar, 1/2 cup sifted unsweetened cocoa powder and 1/4 tsp fine salt on low speed until combined.
Add 2 tsp vanilla extract and 1/4 cup heavy cream, then beat on medium-high until light and fluffy, scraping the bowl as needed. If too thick add more cream a tablespoon at a time, if too thin add a little more powdered sugar. For extra glossy chocolate, fold in 1 cup melted and cooled semi sweet chocolate chips before spreading.
Level the cake layers if needed, frost between layers and all over, chill briefly to set if you want cleaner slices, then serve at room temperature. Enjoy.

Notes

Below you’ll find my best estimate of this recipe’s nutrition facts. Treat the numbers as a guide rather than a rule—great food should nourish both body and spirit. Figures are approximate, and the website owner assumes no liability for any inaccuracies in this recipe.