Chocolate Pudding Cake

Name: Chocolate Pudding Cake
Prep time: 15 min
Cook time: 35 min
Total time: 55 min
Ingredients: 1 cup (120 g) all-purpose flour; 3/4 cup (150 g) granulated sugar; 1/3 cup (30 g) natural unsweetened cocoa powder; 2 teaspoons (8 g) baking powder; 1/4 teaspoon (1.5 g) fine salt; 1/2 cup (120 ml) whole milk; 1/4 cup (57 g) unsalted butter, melted; 1 teaspoon (5 ml) vanilla extract; 1/2 cup (100 g) granulated sugar; 1/2 cup (100 g) packed light brown sugar; 1/4 cup (22 g) natural unsweetened cocoa powder; 1 1/4 cups (300 ml) boiling water

Published by Fork Around & Find Out Kitchen — presented in the Lila editorial voice. Editorial standards

Quick Answer

Mix a simple cocoa cake batter in an 8-inch baking dish, cover it with a brown-sugar cocoa topping, and pour boiling water over everything without stirring. Bake at 350°F until the cake rises over the chocolate sauce underneath.

Jump to Recipe

Chocolate Pudding Cake looks wrong right before it goes into the oven. A perfectly ordinary cake batter gets covered with dry sugar and cocoa, then boiling water is poured over the top and deliberately left unstirred. In the oven, the batter rises while the liquid sinks and thickens into a glossy chocolate sauce underneath.

The only real way to ruin the trick is to stir after the boiling water goes in or to bake the pudding until the sauce disappears. Pull it when the top looks set but the bottom still feels soft and saucy. Ten minutes of resting gives the pudding enough time to thicken without losing the molten center.

Prep15 minutes

Cook35 minutes

Total55 minutes

Serves8 servings

DifficultyEasy

Ingredients

Servings

1 cup (120 g) all-purpose flour
3/4 cup (150 g) granulated sugar
1/3 cup (30 g) natural unsweetened cocoa powder
2 teaspoons (8 g) baking powder
1/4 teaspoon (1.5 g) fine salt
1/2 cup (120 ml) whole milk
1/4 cup (57 g) unsalted butter, melted
1 teaspoon (5 ml) vanilla extract
Pudding layer: 1/2 cup (100 g) granulated sugar
1/2 cup (100 g) packed light brown sugar
1/4 cup (22 g) natural unsweetened cocoa powder
1 1/4 cups (300 ml) boiling water

Instructions

1Heat the oven to 350°F. Lightly butter an 8-inch square baking dish and set it on a rimmed sheet pan in case a small amount bubbles over.
2Whisk the flour, granulated sugar, cocoa, baking powder, and salt. Stir in the milk, melted butter, and vanilla just until no dry flour remains. Spread the thick batter evenly in the dish.
3Mix the granulated sugar, brown sugar, and cocoa for the pudding layer, then sprinkle it evenly over the batter. Do not press it in.
4Slowly pour the boiling water over the entire surface. Do not stir. The pan will look flooded; that is exactly what creates the sauce.
5Bake 32 to 36 minutes, until the top is set and springs lightly near the edges while the center still has a slight wobble. The sauce will remain underneath.
6Let the pudding cake stand 10 minutes. Spoon portions into bowls, making sure each serving gets some of the warm chocolate sauce from the bottom of the dish.

Nutrition Information

Estimated per serving: 1 of 8 servings.

300Calories

3 gProtein

60 gCarbohydrates

7 gTotal Fat

5 gSaturated Fat

3 gFiber

44 gTotal Sugars

190 mgSodium

17 mgCholesterol

Estimated from the ingredients and quantities in this recipe using standard food-composition values. Brand choices, trimming, cooking loss, optional ingredients, and actual portion size can change the numbers. How we calculate nutrition estimates.

Pro Tips

Once the boiling water is added, do not stir. The separated layers are what make the cake rise over its own sauce.
Use natural cocoa for the most reliable flavor with this simple formula. Sift it if it is lumpy so the topping stays smooth.
Serve after a 10- to 15-minute rest. Much longer than that and the cake keeps absorbing the sauce.

Substitutions

whole milk → 2% milk The cake will be slightly less rich but still works well.

light brown sugar → dark brown sugar The sauce will taste deeper and a little more molasses-forward.

unsalted butter → neutral oil Use the same volume; the crumb will be softer and less buttery.

Storage Instructions

Refrigerate leftovers covered for up to 3 days. Reheat individual portions gently in the microwave; the sauce thickens in the refrigerator but loosens again when warm.

Make Ahead

This dessert is best baked close to serving time because the cake gradually absorbs its sauce. You can mix the dry ingredients and the pudding topping separately a day ahead, then assemble and bake when needed.

Allergen Note

Contains wheat and milk.

Frequently Asked Questions

Why does the boiling water go on top of Chocolate Pudding Cake?

The water dissolves the cocoa-sugar topping as the cake bakes. The batter rises while the liquid moves downward and thickens into the pudding sauce.

Should I stir after adding the water?

No. Stirring destroys the layered setup that creates the self-saucing effect. Pour the water evenly and put the dish directly into the oven.

How do I know Chocolate Pudding Cake is done?

The top should look like a baked cake and spring lightly at the edges, but the center should still feel a little soft. If you bake until everything feels firm, much of the sauce will be gone.

Can I double the recipe?

Yes. Use a 9x13-inch baking dish and expect a longer bake, usually around 38 to 45 minutes. Watch the visual cues rather than the clock alone.

Can Chocolate Pudding Cake be made ahead?

It can be reheated, but it is best fresh because the cake keeps absorbing the sauce as it sits. Prep the dry components ahead and bake shortly before serving instead.