A bottle of grenadine is well-worth investing in for this hard milkshake.
- 1 scoop vanilla ice cream
- 30ml triple sec
- 15ml white creme de cacao
- Drizzle of grenadine
2) Blend all ingredients except the grenadine until smooth. Pour into stemmed cocktail glasses. Drizzle grenadine over the top.
Recipe courtesy American Professional Bartending Schools of Illinois in Chicago