The combination of Cocchi Americano and Aperol in this rye-based drink, on the menu at New York's Betto, makes it an ideal apéritif. Plus, the float of prosecco gives it a light, effervescent quality.
In a mixing glass, add a slice of pineapple and the remaining ingredients, except for the prosecco. Shake thoroughly then double strain using a Hawthorne strainer for the mixing cup and a tea strainer over the chilled coupe glass. Top with the prosecco.