Fresh watermelon chunks are blended smooth with lime zest, lime juice, and cooled simple syrup, then strained for a pristine, refreshing drink. This vibrant pink cooler is the ultimate thirst-quencher for a hot backyard beach party.

Homemade raspberry syrup is combined with fresh lemon juice and topped with chilled prosecco in a champagne flute for a sparkling, rosy sip. This celebratory cocktail ties the meal together, sharing the same raspberry syrup used in the salad for a thoughtful, cohesive menu.

Equal parts gin, Campari, and sweet vermouth are shaken over ice and strained into a glass, garnished with a twisted orange peel. This perfectly balanced, bittersweet classic is a sophisticated way to toast the birthday guest of honor.

Bourbon is shaken with freshly squeezed blood orange juice and honey syrup, then strained into a coupe glass and garnished with a twist of blood orange peel. The striking crimson hue of the blood orange makes this classic cocktail a showstopper that embodies the rainbow theme.