The only thing not to like about this decadent dessert is the calorie count, so we recommend not doing the math. Some things need to be enjoyed in their rich goodness a few times a year, and Toddy® Tiramisu Eggnog Trifle is one of them.
Place cup of semisweet chocolate chips in food processor and and pulse until chips are your preferred consistency. Set aside.
Whisk 1 1/3 cups sugar, 1/4 cup water, 1/4 cup rum, 3 tablespoons brandy, egg yolks, and nutmeg in a metal bowl. Set bowl over a saucepan of simmering water. (Do not allow bottom of bowl to touch water.) Whisk constantly until mixture thickens and candy thermometer inserted into mixture registers 140°F for 3 minutes, about 5 minutes total.