01 - Place 7 oz chopped dark chocolate in a heatproof bowl set aside while heating the cream.
02 - In a small saucepan, heat 1/3 cup heavy cream over medium heat until just simmering—small bubbles will form around the edges. Do not let it come to a full boil.
03 - Pour the hot cream over the chopped chocolate. Let sit undisturbed for 2 minutes, then stir gently with a spatula until completely smooth and glossy. The residual heat will melt the chocolate.
04 - Add softened butter, Irish cream syrup, vanilla extract, and sea salt to the chocolate mixture. Stir continuously until the butter melts and all ingredients are fully incorporated. The ganache should be thick and creamy.
05 - Cover the bowl with plastic wrap and refrigerate for at least 2 hours. The ganache should be firm enough to hold its shape when scooped, similar to cookie dough consistency.
06 - Line a baking sheet with parchment paper. Using a melon baller or small spoon, scoop the chilled ganache into 24 equal portions. Gently roll each portion between your palms to form smooth, round balls.
07 - Place the shaped truffle balls on the prepared baking sheet. Refrigerate for 30 minutes to firm up further before coating.
08 - Set up a double boiler by placing a heatproof bowl over a pan of simmering water—ensure the bowl doesn't touch the water. Add the remaining 7 oz chopped chocolate and stir until completely melted and smooth.
09 - Using a fork, dip each chilled truffle into the melted chocolate. Lift and tap gently against the bowl edge to remove excess coating. Return to the baking sheet. Work quickly as the chocolate sets fast.
10 - If using cocoa powder, lightly dust the truffles immediately after dipping while the chocolate is still tacky. This ensures the powder adheres properly.
11 - Let the coated truffles set at room temperature for 1 hour or refrigerate for 20 minutes until the coating is firm and no longer sticky to the touch.