Joe's Crab Shack Light Chocolate Mousse

Source: Eat At Joe's - The Joe's Stone Crab Restaurant Cookbook

2 cups heavy or whipping cream, well chilled
3 tablespoons unsweetened cocoa powder
3 tablespoons confectioners' sugar
2 teaspoons pure vanilla extract

With an electric mixer or wire whisk, whip the cream until it starts to become fluffy. Add the cocoa, confectioners' sugar, and vanilla and whip until the cream forms soft peaks, Do not over-whip. If not serving immediately, chill.

Yield: 3 cups

Servings: 4