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Top of the chocolate fudge frosting.

Chocolate Fudge Frosting (No Mixer)

This chocolate fudge frosting is rich, silky, and not gritty like buttercream, with a perfect sweetness and no mixer required.
5 from 34 votes
Prep Time 5 minutes
Cook Time 15 minutes
chill time 1 hour
Total Time 1 hour 20 minutes
Course Dessert, Frosting
Cuisine American
Servings 12
Calories 356 kcal

Ingredients
 
 

  • 1 cup Butter unsalted
  • 10.5 oz Dark chocolate about 60%-70%
  • ¼ cup Cocoa powder
  • 1 cup Heavy cream
  • 1 cup Powdered sugar
  • teaspoon Kosher salt
  • 1 teaspoon Vanilla extract

Instructions
 

  • In a medium saucepan, combine butter, heavy cream, dark chocolate, cocoa powder, powdered sugar, and salt. Heat over medium-low, whisking constantly until the mixture is completely melted and glossy.
  • The mixture should look like a smooth, liquid Ganache with no visible sugar grains.
  • Pour the mixture through a fine-mesh sieve into a large bowl or shallow baking pan. 
  • Seal and Cool Press plastic wrap directly onto the surface of the frosting to prevent a skin from forming. Fridge: Transfer to the refrigerator for 1–2 hours. Room Temp: Let it sit for 30 minutes to stabilize.
  • Remove from the fridge once it reaches your desired thickness. Give it a quick stir with a sturdy spatula to restore its creaminess.

Notes

  • The "Shallow Pan" Hack: To cool the frosting 50% faster, pour it into a wide, shallow glass baking dish instead of a deep bowl. More surface area means a faster, more even set.
  • The Sieve is Non-Negotiable: Even if your cocoa looks fine, sifting it directly into the saucepan is the only way to guarantee a "silk-sheet" finish.
  • Avoid Overheating: Never let the mixture reach a rolling boil. High heat can "break" the chocolate emulsion, leading to a greasy texture rather than a fudgy one.
  • Temperature Matters: For the perfect "Matilda Cake" look, use the frosting when it is slightly cooler than room temperature (about 18°C/64°F). It will be thick enough to hold its shape but soft enough to swirl effortlessly.
  • Yield: This recipe makes enough to cover one 8 or 9-inch cake, a Bundt cake, or 12 cupcakes. If you are making a double or triple-layer cake, or 24 cupcakes, just double the recipe.

Nutrition

Calories: 356kcalCarbohydrates: 23gProtein: 3gFat: 33gSaturated Fat: 21gPolyunsaturated Fat: 1gMonounsaturated Fat: 9gTrans Fat: 1gCholesterol: 64mgSodium: 197mgPotassium: 228mgFiber: 3gSugar: 7gVitamin A: 774IUVitamin C: 0.1mgCalcium: 38mgIron: 3mg
Keyword Chocolate Fudge Frosting, Fudge Frosting
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