Step 1

In a sturdy tall glass, place the mint leaves and 1 lime wedge. Use a muddler and crush the mint and lime to release mint oils and lime juice.

Step 2

Add remaining lime wedges and 1 tablespoon sugar, and muddle again to release the lime juice. Do not strain the mixture.

Step 3

Fill the glass almost to the top with ice and fill the glass with club soda.

Step 4

Stir and garnish with a few sprigs of mint. Serve with a straw.