Moist Chocolate Cake

Featured in Sweet Treats for Any Day.

Satisfy your sweet tooth with this easy homemade chocolate cake, made with a few basic pantry ingredients. Blend dry elements like sugar, cocoa, and flour with wet ingredients such as eggs, milk, and oil to create a smooth mix. Bake to get fluffy layers, then spread creamy chocolate frosting made from butter, cocoa, and powdered sugar. Suitable for anniversaries or parties, this cake is irresistibly soft and chocolate-packed. The whole process takes just about an hour, fitting right into any busy schedule!

Una donna con un cappello a coda di cavallo e un vestito nero.
Updated on Thu, 20 Mar 2025 21:20:47 GMT
A slice of chocolate cake topped with white frosting. Pin it
A slice of chocolate cake topped with white frosting. | kylierecipes.com

This knockout chocolate cake turns basic kitchen staples into something extraordinary that'll have everyone asking for more. The trick? Adding boiling water, which kicks up the chocolate intensity and delivers an amazingly tender crumb that stays moist for days.

I whipped this cake up during my kid's birthday crisis when the bakery cake flopped just hours before guests arrived. One bite of this homemade wonder convinced my daughter we'd never need store-bought again.

Ingredients

  • All purpose flour: Builds just the right texture without getting tough
  • Granulated sugar: Works with cocoa and helps keep everything moist
  • Unsweetened cocoa powder: Brings that deep chocolate taste; Dutch processed gives darker color
  • Baking powder and baking soda: Team up for perfect lift
  • Salt: Brings out every flavor, especially the chocolate
  • Large eggs: Hold everything together and add richness
  • Whole milk: Supplies fat for moisture; don't go below 2%
  • Vegetable oil: Keeps your cake tender for days after baking
  • Vanilla extract: Rounds out the chocolate; skip the fake stuff
  • Boiling water: Wakes up the cocoa for stronger flavor
  • Unsalted butter (for frosting): Lets you manage the saltiness
  • Powdered sugar: Makes your frosting velvety smooth
  • Milk: Adjusts the frosting to spread perfectly

Step-by-Step Instructions

Set Up Everything:
Heat your oven to 350°F and get two 9 inch round pans ready by greasing well and coating with flour or cocoa powder so nothing sticks. I always add parchment circles at the bottom just to be safe.
Combine Dry Stuff:
Mix flour, sugar, cocoa, baking powder, baking soda, and salt in a big bowl until they're fully blended with no cocoa clumps. This makes sure the rising agents spread out evenly.
Add Wet Stuff:
Drop in eggs, milk, oil, and vanilla to your dry mix and beat with a mixer at medium speed for about 2 minutes. Your batter will seem thick right now.
Pour In Hot Water:
Add the boiling water and mix slowly. This is the game-changer as hot water opens up the cocoa and thins the batter. Don't stress about how runny it gets; that's exactly what you want.
Bake It Right:
Split the batter between your pans and bake for 30 to 35 minutes. You'll know they're done when a toothpick stuck in the middle comes out with just a few damp crumbs.
Let Them Cool:
Cool the cakes in their pans for 10 minutes before flipping onto cooling racks. Make sure they're totally cool before frosting, at least an hour.
Make Smooth Frosting:
Whip softened butter until it's airy, about 3 to 4 minutes. Slowly add powdered sugar and cocoa powder, switching off with milk and vanilla. Beat until your frosting gets fluffy, around 5 minutes.
Frost Your Creation:
Put one cool cake layer on your plate and spread frosting evenly on top. Add the second layer and cover the whole cake with frosting, starting from the top and working down the sides.

My grandma always tossed in a tiny bit of espresso powder with the dry ingredients, though it wasn't part of the original recipe. You won't taste coffee but it somehow makes the chocolate flavor pop like nothing else can.

Storage Solutions

This cake holds moisture way better than most homemade ones. Keep it at room temp in something airtight for up to 3 days. For longer freshness, stick it in the fridge for up to a week, but let it warm up before eating for the best flavor and feel. If you haven't frosted the layers yet, they freeze great for up to 3 months when wrapped tight in plastic and foil.

Worthy Variations

The standard recipe works as a great starting point for tons of different takes. Try spreading raspberry jam between layers for a fruity twist. Mix in a spoonful of instant espresso powder for a mocha vibe. Switch the vanilla in your frosting with peppermint during Christmas time. Want something grown-up? Brush each layer with coffee liqueur before adding frosting.

Serving Suggestions

This cake tastes fantastic by itself, but gets even better with the right sidekicks. Try it with a scoop of vanilla ice cream for hot-cold contrast. Add some fresh berries for a tangy balance against the richness. For fancy occasions, sprinkle the top with edible gold flakes or chocolate curls. Want a cozy treat? Pop your slice in the microwave for 10 seconds.

Frequently Asked Questions

→ Is it okay to swap out regular flour?

You can try cake flour for a softer bite or use gluten-free flour for dietary preferences, though the results might differ slightly.

→ How do I stop the cakes from sticking to the pans?

Coat the pans well with oil or butter, toss in some flour, and add parchment paper to the bottom for easy removal.

→ What if I want to skip using eggs?

No problem! Replace with a mix of flaxseed meal and water or unsweetened applesauce to get similar results.

→ What's the best way to keep this cake fresh?

Put leftovers in a sealed container at room temp for 2 days, or refrigerate them for up to a week.

→ Can I freeze the layers to use later?

Sure thing! Wrap cooled layers tightly in plastic followed by foil, and freeze them for up to three months. Let them thaw completely before frosting.

Easy Chocolate Cake

Make a rich chocolate dessert effortlessly using simple ingredients and step-by-step directions.

Prep Time
20 Minutes
Cook Time
35 Minutes
Total Time
55 Minutes
By: Kylie

Category: Desserts

Difficulty: Intermediate

Cuisine: American

Yield: 12 Servings

Dietary: Vegetarian

Ingredients

→ Cake Batter

01 2 large eggs
02 1 cup (240ml) boiling water
03 1/2 cup (120ml) vegetable oil
04 1 and 1/2 teaspoons baking soda
05 1 and 1/2 teaspoons baking powder
06 1 and 3/4 cups (220g) all-purpose flour
07 1/2 teaspoon salt
08 1 and 1/2 cups (300g) granulated sugar
09 1 cup (240ml) whole milk
10 2 teaspoons vanilla extract
11 3/4 cup (65g) unsweetened cocoa powder

→ Frosting

12 1/4 cup (60ml) milk
13 1 cup (230g) unsalted butter, softened
14 2 teaspoons vanilla extract
15 1/2 cup (45g) unsweetened cocoa powder
16 3 and 1/2 cups (440g) powdered sugar

Instructions

Step 01

Heat the oven to 350°F (175°C). Coat two 9-inch round pans with a light layer of grease and a dusting of flour.

Step 02

In a big bowl, stir together baking powder, flour, sugar, salt, cocoa powder, and baking soda until well blended.

Step 03

Pour eggs, oil, milk, and vanilla into the dry ingredients. Blend until smooth. Slowly stir in boiling water—it’ll be runny.

Step 04

Split the mix between the pans. Bake for 30-35 minutes or until a skewer poked in the middle comes out dry.

Step 05

After baking, let the cakes rest in the pans for about 10 minutes. Move them to cooling racks until fully cool.

Step 06

Whip up the butter until it’s nice and creamy. Gradually add cocoa and powdered sugar. Alternate adding milk and vanilla while beating until fluffy.

Step 07

Spread frosting over the first layer. Place the second layer on top and cover everything with frosting. Slice and enjoy.

Tools You'll Need

  • Two 9-inch cake pans
  • Wire cooling racks
  • Big bowl for mixing
  • Whisk or electric mixer

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Wheat included
  • Eggs included
  • Milk included

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 450
  • Total Fat: 22 g
  • Total Carbohydrate: 58 g
  • Protein: 5 g