Classic Chocolate Cake
This is my birthday cake. Not for one person in particular, just the cake I reach for whenever someone in this house has a birthday.
It is dark and moist and tender, the kind that stays good for days, and it comes together in one bowl without a mixer. The batter looks alarmingly thin after you stir in the hot water, and I always second-guess it, but that step is exactly what makes the cake so moist.
I have made fancier cakes over the years and keep coming back to this one. Pile it with chocolate frosting and it makes any ordinary day feel like a celebration.
Why You’ll Love This Chocolate Cake
- Dark, moist, and tender, and it stays that way for days.
- One bowl and a whisk, no mixer needed.
- A reliable cake for birthdays and any celebration.
- Takes frosting beautifully.
Ingredients for Chocolate Cake
- 2 cups granulated sugar
- 1 3/4 cups all-purpose flour
- 3/4 cup cocoa powder
- 1 1/2 teaspoons baking powder
- 1 1/2 teaspoons baking soda
- 1 teaspoon salt
- 2 large eggs
- 1 cup milk
- 1/2 cup vegetable oil
- 2 teaspoons vanilla extract
- 1 cup boiling water

How to Make Chocolate Cake
- Heat your oven to 350°F. Grease two 9 inch round pans or a 9×13 inch pan.
- In a large bowl, whisk together the sugar, flour, cocoa, baking powder, baking soda, and salt.
- Add the eggs, milk, oil, and vanilla. Beat for about 2 minutes, until the batter is smooth.
- Stir in the boiling water. The batter will be very thin. That is exactly right, so do not add more flour.
- Pour the batter into the pans.
- Bake the rounds for 30 to 35 minutes, or the 9×13 for about 35 minutes, until a toothpick in the center comes out clean or with a few moist crumbs.
- Cool the cakes completely before frosting. Warm cake melts the frosting.

Tips
- The thin batter is the secret to a moist cake. Resist the urge to thicken it.
- Swap the boiling water for hot coffee to deepen the chocolate flavor. It will not taste like coffee.
- Cool the cakes fully before frosting so it does not slide off.
- For a simple frosting, beat butter with powdered sugar, cocoa, a splash of milk, and vanilla.
Frequently Asked Questions
Can I make cupcakes? Yes. Fill liners two-thirds full and bake for about 18 to 20 minutes.
My cake sank in the middle. Why? Often the oven door opened too early, or it needed a few more minutes. Check for a clean toothpick before pulling it.
More Recipes You’ll Like
- Classic Apple Pie
- Classic Apple Pie (with a Flaky Golden Crust)
- Classic Beef Chili
- Classic Beef Stew
- Classic Creamy Coleslaw
- Classic Ground Beef Tacos
- Easy Banana Muffins
Classic Chocolate Cake
Course: DessertCuisine: American2
minutes1
hour10
minutes1
hour12
minutesIngredients
2 cups granulated sugar
1 3/4 cups all-purpose flour
3/4 cup cocoa powder
1 1/2 teaspoons baking powder
1 1/2 teaspoons baking soda
1 teaspoon salt
2 large eggs
1 cup milk
1/2 cup vegetable oil
2 teaspoons vanilla extract
1 cup boiling water
Directions
- Heat your oven to 350°F. Grease two 9 inch round pans or a 9×13 inch pan.
- In a large bowl, whisk together the sugar, flour, cocoa, baking powder, baking soda, and salt.
- Add the eggs, milk, oil, and vanilla. Beat for about 2 minutes, until the batter is smooth.
- Stir in the boiling water. The batter will be very thin. That is exactly right, so do not add more flour.
- Pour the batter into the pans.
- Bake the rounds for 30 to 35 minutes, or the 9×13 for about 35 minutes, until a toothpick in the center comes out clean or with a few moist crumbs.
- Cool the cakes completely before frosting. Warm cake melts the frosting.
