1 package Inspired Cuisine European Style Mousse Mix Dark Chocolate (2.8 oz)
1 prepared 8-inch round angel food cake (about 14-15 oz total)
2/3 cup milk
Powdered sugar for serving
Slice cake twice horizontally to form 3 layers. Prepare Inspired Cuisine European Style Mousse Mix according to steps 1 and 2 of package directions, using ⅔ cup milk. Spread mousse between layers. Stack layers on top of each other. Refrigerate for 1 hour. Sift powdered sugar over top of cake before serving.