Pro Tips: Temper the egg yolks by slowly adding the hot cream mixture while whisking constantly to prevent scrambling. Chill the base thoroughly (preferably overnight) for the smoothest texture. Press plastic wrap directly onto the surface of the base and finished ice cream to prevent a skin and ice crystals. For a richer ice cream, use 2 cups cream and 1 cup milk. Let ice cream sit at room temperature for 5-10 minutes before scooping.