Summer

Set up an assembly line to make six or so of these lovely cocktails at a time: Fill each glass with the liqueurs, then top with Champagne. Flutes are elegant but not essential.

(Lillet-and-Lemon-Syrup Cocktail)

Blended drinks called batidas (or licuados) are served at fruit bars throughout Latin America. Milk or freshly squeezed orange juice is used as the base, then fruit is added and the mixture is blended to the consistency of a thick shake. Batidas are often enjoyed as a mid-morning or afternoon snack, but they're also delicious as cocktails later in the day. We tried various kinds of sugar to rim the glasses — from coarse crystals of sanding sugar to small grains of granulated sugar — and the only difference is in the appearance.

Freezing the watermelon and strawberries before mixing the drink eliminates the need for ice  — and allows the fruit flavors to retain their full intensity.