2 oz gin
3 oz fresh lemon juice
1/2 oz homemade grenadine
2-3 dashes bitters (orange bitters if you have them, otherwise Angostura is good too)
combine all ingredients in a cocktail shaker with a lot of ice, shake until the cocktail shaker frosts. Strain into a cocktail glass (or a rocks glass filled with crushed ice).
Its a very pretty color.