Aguas frescas were the soundtrack of summer in my family, a rotating cast of fruits blended with water and a little lime, always sweating in a pitcher on a hot afternoon. This cucumber-lime version is the most refreshing of the bunch, cool and clean and barely sweet. I grew up understanding that welcoming someone often started with a cold glass of something homemade pressed into their hand the moment they walked in. In the Arizona heat, this is the drink I keep ready for exactly that. Make a pitcher, keep it cold, and offer a glass to the next person through your door.This AguaFresca de Pepino y Limón is a refreshing Mexican drink made with blended cucumber, fresh lime juice, and a touch of sugar. Served over ice with a honey and Tajín rim, it’s the perfect thirst-quencher for hot days and summer gatherings.