The Chelsea Collins Smash is a vibrant and fruity cocktail made with vodka, muddled berries, lemon juice, and a splash of soda water. It is a refreshing and colorful drink that is perfect for enjoying on a sunny day in Chelsea. The combination of vodka, muddled berries, and lemon juice creates a sweet and tangy flavor profile, while the soda water adds a bubbly texture. Sipping on a Chelsea Collins Smash is like indulging in a burst of fruity goodness in the heart of Chelsea.