Mint Chocolate Sheet Cake Recipe

Ingredients
Equipment
Directions
FAQs
Find answers to your most pressing questions about this delicious recipe right here.
The main ingredients include all-purpose flour, sugar, cocoa powder, buttermilk, vegetable oil, eggs, peppermint extract, and hot coffee. The frosting requires butter, powdered sugar, cream, and mint extract, while the ganache needs dark chocolate and cream. Crushed peppermint candies are used for garnish.
Learn how to cook Mint Chocolate Sheet Cake Recipe by combining dry ingredients, mixing wet ingredients separately, then combining them with hot coffee to create a thin batter. Bake at 180°C for about 35 minutes, then top with mint frosting and chocolate ganache. Finish with crushed peppermint candies for an impressive homemade dessert that balances rich chocolate with refreshing mint.
To prevent ganache from seizing, ensure your chocolate is finely chopped, heat cream just until simmering (not boiling), pour over chocolate and let sit for 2-3 minutes before stirring gently. Never add cold liquids to melted chocolate, and avoid water contact as even small amounts can cause seizing.
Yes! This cake can be made 1-2 days ahead. Store covered at room temperature if serving within 24 hours, or refrigerate for longer storage. The mint-chocolate flavours actually develop and improve after a day, making it perfect for advance holiday preparation. Bring to room temperature before serving.
The secrets are using hot coffee to bloom the cocoa powder, not overmixing the batter, adding buttermilk for tenderness, including enough oil for moisture, and most importantly, not overbaking. Remove the cake when a toothpick shows a few moist crumbs rather than waiting until completely dry.
Sheet Cakes
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