1 1/2 fluid ounces vodka (use 2 oz if you like a stronger drink)
1 fluid ounce lime juice
1 cup diet ginger ale
1 lime wedge squeezed & used for garnish
fill glass with ice and add vodka, lime juice, and diet ginger ale. Squeeze 1 lime wedge into the drink, stir, add the lime wedge, and serve cold.
I use these copper mugs to serve: