Watermelon Grapefruit Agua Fresca

Ingredients

1 part Avión Silver

18 parts chopped seedless watermelon (one 10-pound melon)

1 & 1/4 parts fresh white, ruby red, or pink grapefruit juice

Preparation

Add all ingredients into a large bowl and combine well. Serve in a small pitcher and 2 rocks glasses. Garnish with grapefruit wedge and mint.