Ultra-rich and silky smooth, this dark chocolate fudge frosting is simple to make with 6 ingredients and no powdered sugar. It's the best fudge frosting for topping cupcakes, cakes, fudge brownies, and more!
Ingredients
1 3/4cupunsweetened cocoa powdersifted *See notes below for other options*
6tbspunsalted butter
3/4teaspoonfine sea salt
1 2/3 cup + 1/4 cupheavy whipping cream
1 1/2cupsgranulated sugar
2/3 cup + 1 tablespoonsemi-sweet chocolate chips*See notes below for other options*
Note that this recipe must set overnight or a minimum of 4-6 hours before using!
Sift the cocoa powder. Sift the cocoa powder into a stand mixing bowl fitted with the paddle attachment, or into a large bowl with a hand mixer.
Warm the cream and sugar. In a pot over medium heat, melt the butter and salt together. When melted, add in the heavy cream and sugar, whisking occasionally until nearly boiling; about 7-10 minutes.
Melt the chocolate chips. Reduce the heat to low and stir in the chocolate chips until completely melted, about 7-8 minutes.
Combine the hot chocolate mixture and cocoa. Stream the hot chocolate mixture into the bowl with the sifted cocoa powder. Mix until combined, then scrape down the bowl. Increase the speed to medium and mix for 2-3 minutes until lump-free. Then stir in the vanilla.
Pour into a container. Pour the fudge frosting into an airtight container. Leave the lid off while the frosting is still warm so it doesn't condensate in the container. Once room temperature, cover and chill in the fridge for a minimum of 4-6 hours, or overnight before using. You can also let it set at room temperature overnight.
Mix before using. If it was chilled overnight, let it sit at room temperature for 30-60 minutes to soften. Paddle-mix the frosting for 20-30 seconds to loosen it for piping or frosting. Avoid overmixing or the frosting will become difficult to work with and will significantly lighten in color.
Storage: Keep any frosting in the fridge for up to 1 month. It is room temperature stable for 1-2 weeks.
Video
Notes
*Measure your dry ingredients properly. This is my #1 baking tip! Do not ever scoop a measuring cup into your flour as this always leads to using too much flour. Instead, use the spoon-level method. This means fluffing the flour first, then spooning it into your measuring cup/spoon. For the BEST results, use a kitchen scale!*Cocoa powder: You can use regular unsweetened, Dutch-processed, or black cocoa powder. You can also use a mixture of them!Chocolate chips: For a rich flavor, use semisweet or dark chocolate chips. For a sweeter and milkier flavor, use milk chocolate chips.