All these are superb top shelf but reasonably priced ingredients except for the De Kuyper Triple Sec, which is cheap but not top shelf. Still, it fits very well in this drink. Pour ingredients into a Solo plastic cup, add 4 ice cubes and stir a couple times with your finger. If you use ounces for "parts", you may need to add another ice cube or two before you finish the drink. Potent and delicious.