Gin Swizzle - cooking recipe

Ingredients

juice of 1 lime
1 tsp. powdered sugar
2 oz. carbonated water (lemon-lime soda is okay)
2 dashes bitters
2 oz. dry gin

Preparation

Into 12 ounce Tom Collins glass, put juice of lime, powdered sugar and carbonated water (lemon-lime soda is okay).
Fill glass with shaved ice and stir thoroughly with swizzle stick.
Then add bitters and dry gin.
Fill with carbonated water (soda) and serve with swizzle stick in glass.
The individual is to do the final stirring.