Singapore Sling By Scrappin Broad View complete recipe 0/5 (0 Votes) Ingredients 1 jigger gin 2 jiggers Sweet 'n Sour Mix 2 jiggers seltzer water 3-4 tsp grenadine marachino cherry juice 1 jigger = 1.5 oz. Preparation Step 1 Enjoy! View complete recipe