1-How to Prepare the Perfect Mint Chocolate Cake: Step-by-Step Guide Creating this mint chocolate cake is as enjoyable as eating it, with steps that guide you from start to finish. Begin by preheating your oven to 350°F (177°C) and preparing a 9-inch round cake pan with grease and parchment paper for easy release. This ensures your cake bakes evenly and comes out without sticking.

2-In a mixer bowl, cream the sugar and butter on medium speed until light and fluffy, about 3 minutes, then slowly add the olive oil while mixing on low. Add the eggs one at a time, followed by the vanilla, mixing briefly after each. For vegan options, use flax eggs here to keep things simple and adaptable.

3-Mixing and Baking the Cake: Whisk together the flour, cocoa powder, baking powder, baking soda, and salt in a separate bowl. Fold this into the butter mixture in three additions, mixing until just combined the batter will be thick. Add the hot water to enhance the cocoa flavor and help the batter smooth out, then pour it evenly into the pan and tap to release air bubbles.

4-Bake for 30-36 minutes, checking with a toothpick for doneness or by pressing the top to see if it springs back. Once baked, cool in the pan for 20 minutes, then transfer to a rack to cool completely. Preparation time includes 30 minutes prep, 35 minutes cook, and about 3 hours total including cooling and frosting.

5-Preparing the Ganache and Peppermint Cream: For the ganache, melt the chocolate, cream, and salt over simmering water until smooth, then stir in vanilla and let it cool to a spreadable consistency. For the peppermint cream, beat the butter, shortening, and chopped mint until combined, then add the sugar, extract, and milk until fluffy. Assemble by spreading the cream on the cooled cake, chill for 30 minutes, add ganache, and chill again before serving.