Fresh and creamy all at once, this clever combination of rich ricotta ice cream and icy-cold watermelon chunks is a twist on the classic Creamsicle. Shaved bittersweet chocolate complements both flavors beautifully.
1 (4 1/2- to 5-lb) wedge of watermelon, cut into 1-inch-thick slices and chilled
1 oz fine-quality bittersweet chocolate (from a 3-oz bar), shaved (1/4 cup)
Special equipment: an ice cream maker
Directions
Blend cheeses, milk, sugar, rum, zest, vanilla, and salt in a blender until smooth, about 1 minute. Add cream and blend until just combined, about 5 seconds.
Freeze mixture in ice cream maker, then transfer to an airtight container and put in freezer to harden, at least 3 hours.
Put scoops of ice cream on watermelon slices and top with chocolate shavings.