In a mixing glass, use a muddler to gently smash together the lime juice, fresh mint, and jalapeño slices to release their flavors.

Add vodka to the mixing glass.

Fill the glass with ice and shake vigorously.

Strain the mixture into a chilled copper mug filled with ice.

Pour ginger beer over the vodka mixture.

Garnish with a lime wedge, jalapeño slice, and a sprig of mint for a vibrant presentation.

Serve immediately and enjoy the spicy kick of this refreshing concoction.