This easy recipe requires an ice-cream maker
⅔ cup cocoa powder
1 cup milk
½ cup sugar
½ cup brown sugar
2 cup heavy cream
1 tsp vanilla extract
Mix sugars a cocoa to remove lumps.
Add milk and mix until sugar is dissolved (1-2 minutes). Stir in heavy cream and vanilla.
Add mixture to ice cream machine immediately, or refrigerate until ready to use.