Frozen peach & prosecco bellinis

Make these zippy, refreshing cocktails for a group of friends. Famously created by Harry's Bar in Venice, Italy, it can be prepared in two batches if you have a small blender, or halve the recipe for four servings total. Since frozen peaches are used to make this drink, you can make this cocktail all year round, and garnish each glass with a thin round of lemon instead of a peach wedge; cut a small slit in each round so it will slide easily over the rim of the glass. Serve with sliced melon wrapped with thinly sliced prosciutto.