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Adem Recipes

Homemade Chocolate Cake with Chocolate Frosting – Rich, Moist & Decadent

This homemade chocolate cake is a classic for a reason: deep chocolate flavor, moist texture, and smooth chocolate frosting make it a dessert everyone loves. Perfect for birthdays, celebrations, or any day you need a chocolate fix. With simple pantry ingredients and straightforward steps, you can create a bakery-quality chocolate cake at home.
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Prep Time 20 minutes
baking & Frosting & Assembly 55 minutes
Total Time 1 hour 15 minutes
Servings: 12 slices
Ingredients Equipment Method Notes

Ingredients
  

For the Chocolate Cake:
  • 2 cups all-purpose flour
  • 2 cups granulated sugar
  • 3/4 cup unsweetened cocoa powder
  • 2 teaspoons baking powder
  • 1 1/2 teaspoons baking soda
  • 1 teaspoon salt
  • 1 cup milk
  • 1/2 cup vegetable oil
  • 2 large eggs
  • 2 teaspoons vanilla extract
  • 1 cup boiling water
For the Chocolate Frosting:
  • 1 cup unsalted butter softened
  • 3 1/2 cups powdered sugar
  • 1/2 cup unsweetened cocoa powder
  • 1/2 teaspoon salt
  • 2 teaspoons vanilla extract
  • 1/4 cup milk more as needed

Equipment

  • 2 round 8- or 9-inch cake pans
  • Mixing bowls (large + medium)
  • Electric mixer or whisk
  • Measuring cups and spoons
  • Spatula
  • Cooling racks
  • Offset spatula or butter knife (for frosting)

Method
 

Step 1: Prepare Cake
  1. Preheat oven to 175°C (350°F).
  2. Grease and flour two cake pans or line with parchment paper.
Step 2: Mix Dry Ingredients
  1. In a large bowl, whisk together flour, sugar, cocoa, baking powder, baking soda, and salt.
Step 3: Mix Wet Ingredients
  1. In a separate bowl, combine milk, oil, eggs, and vanilla.
  2. Add wet ingredients to dry and mix until smooth.
Step 4: Add Boiling Water
  1. Stir in boiling water carefully (batter will be thin).
Step 5: Bake
  1. Divide batter between prepared pans.
  2. Bake for 30–35 minutes or until toothpick comes out clean.
  3. Cool in pans for 10 minutes, then remove and cool completely on racks.
Step 6: Make Frosting
  1. Beat butter until creamy.
  2. Add cocoa, powdered sugar, and salt gradually.
  3. Beat in vanilla and milk until smooth and spreadable.
Step 7: Assemble
  1. Level cake layers if needed.
  2. Spread frosting between layers, on sides, and top.
  3. Smooth with spatula.

Notes

🧊 Storage & Reheating
Storage:
Cover and store at room temperature: 2–3 days
Refrigerate: up to 1 week
Freezing:
Freeze unfrosted layers for up to 2 months
Serving Tip:
Bring chilled cake to room temperature for optimal flavor
🥄 Variations
Chocolate Ganache: Replace frosting with ganache for extra richness
Mocha Twist: Add 1 teaspoon instant coffee to batter
Nutty: Add chopped walnuts or pecans
Fruity: Serve with fresh berries
Layered Cupcakes: Scale down to make chocolate cupcakes
❓ FAQs
1. Can I use cocoa powder only?
Yes, it gives a rich chocolate flavor; no melted chocolate needed.
2. Why is the batter thin?
Boiling water ensures a moist, tender crumb.
3. Can I use oil instead of butter in cake?
Yes, it keeps cake moist.
4. Can I make frosting ahead?
Yes, refrigerate up to 3 days; bring to room temp before frosting.
5. How to prevent cracking?
Use proper oven temperature and level layers.
6. Can I use gluten-free flour?
Yes, adjust baking time slightly.
7. Can I add chocolate chips?
Yes, fold in before baking.
8. Can I freeze the frosted cake?
Not recommended—frosting may separate.
9. Why is my cake dense?
Check leavening agents and do not overmix.
10. Is it beginner-friendly?
Yes, simple ingredients and straightforward steps.
🏁 Conclusion
This homemade chocolate cake with chocolate frosting is a timeless dessert: rich, moist, and chocolaty. It’s approachable for bakers of all levels, perfect for celebrations or any chocolate craving.