mom’s chocolate decadent cake

Concan, TX
Updated on May 5, 2026

I have added other flavors to the frosting in the past, such as cherry, orange, and almond, depending on the outcome I wanted. I have also paired the cake with ganache and other frostings. This is the most requested chocolate cake I make and is the chocolate cake choice for family potlucks, parties, birthdays, and weddings. This cake carves and stacks well for simple or elegant specialty cakes. Two years ago, I made and donated a heart-shaped candy box cake for the Concan Cancer Relay for Life Valentine’s dance and auction, and I used this recipe.

Blue Ribbon Recipe

This chocolate cake deserves accolades galore; it's so good. The cake itself is tender and moist. But the homemade chocolate frosting is amazing. Poured over the cake while still warm creates the most wonderful layer of chocolate goodness when cooled. It is pure decadence.

prep time 40 Min
cook time 20 Min
method Bake
yield 16 serving(s)

Ingredients

  • 2 sticks unsalted butter
  • 6 tablespoons cocoa powder
  • 1 cup water
  • 2 cups granulated sugar
  • 1 teaspoon salt
  • 1/2 teaspoon baking soda
  • 2 1/2 cups all-purpose flour
  • 1/2 cup milk
  • 2 large eggs
  • 1 teaspoon vanilla extract
  • FOR FROSTING:
  • 1 stick unsalted butter
  • 6 tablespoons powdered cocoa
  • 6 tablespoons milk
  • 1 tablespoon hot water
  • 1 teaspoon vanilla extract
  • 1 pound confectioners' sugar, sifted

How To Make mom’s chocolate decadent cake

  • Butter, water, and cocoa in a saucepan.
    Step 1
    For Cake: Preheat oven to 400 degrees F. Melt butter in a 2-quart or larger saucepan; add cocoa and water.
  • Stirring mixture until it boils.
    Step 2
    Bring to a boil.
  • Adding in sugar.
    Step 3
    Remove from heat and stir in sugar.
  • Adding flour to the batter.
    Step 4
    Add salt, soda, and flour. Stir well.
  • Mixing in the milk.
    Step 5
    Blend in eggs, milk, and vanilla.
  • Pouring batter into the baking dish.
    Step 6
    Bake in a 9x13 greased cake pan in a 400 degree F oven for 15 to 20 minutes.
  • Butter, cocoa, and milk in a saucepan.
    Step 7
    For Frosting: Melt butter in a medium saucepan; add cocoa and milk. Bring to a boil.
  • Adding vanilla extract to the frosting.
    Step 8
    Remove from heat and add water, vanilla, and sifted confectioners' sugar.
  • Mixing the frosting.
    Step 9
    Mix well. This frosting is not stiff.
  • Pouring frosting onto the cake.
    Step 10
    Frost the cake while the cake is hot, and the frosting is still warm.
  • Chocolate Decadent Cake cooled.
    Step 11
    Let cool before cutting.
  • Moist piece of Chocolate Decadent Cake.
    Step 12
    Monday was a beautiful fall day, and I was sitting in the backyard perusing the pages of an old cookbook when Mom came to the screen door and said she wanted to sit outside. As she went to get her sweater, I went into the kitchen, cut a piece of her favorite chocolate cake, poured a glass of milk, grabbed a fork, and carried them out to the table under the pecan tree beside the garden where I had been sitting. I dressed the table with a quilted placemat mom had made and a vase of silk flowers. It looked so pretty with the sun filtering through the leaves of the tree, and I took a photo before I helped her out to the yard. “Oh my,” she exclaimed, as she walked towards the table, “it is absolutely beautiful.” “Yes,” I answered, “the birds are singing, and the sky is so blue.” She looked at me quizzically, and as she sat down and picked up the fork, she replied, giggling, “No, silly girl, the cake.” In a flash, her fork was in her mouth, and between chewing, I could barely understand her garbled words as she said, “This is the best chocolate cake I've ever had.”

Nutrition Facts

(per serving*)
calories: 355kcal, carbohydrates: 71g, cholesterol: 70mg, fat: 19g, fiber: 1g, protein: 4g, saturated fat: 12g, sodium: 212mg, sugar: 27g, unsaturated fat: 7g
*Daily Values are based on a 2,000 calorie diet. Nutrition information is estimated.

Discover More

Category: Cakes
Category: Chocolate
Keyword: #frosting
Keyword: #chocolate
Keyword: #cake
Collection: Chocolate...
Collection: Mom Made It Best
Collection: Bold With Butter
Method: Bake
Culture: American
Ingredient: Flour

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