How to make any flavor of vegan milkshake (easy)

I find that, ever since going vegan, I miss dairy more than I miss meat. Sure, there are decent-to-good vegan substitutes for most dairy products out there, but I have yet to find a vegan restaurant that offers milkshakes - which is surprising to me, since they're ridiculously easy to make. So I figured I'd post the recipe I use here.

You need:

• 1/2 cup non-dairy milk
• 1 pint non-dairy ice cream in the flavor you want the shake to be
• 1 tbsp sugar
• 1/2 cup crushed ice

Drop all the ingredients into a blender, set to puree, blend until you're happy with the consistency, pour into a tall glass.