Scientists have cooler toys

Listening to: Born in the USA - Bruce Springsteen

How to make Ice Cream the quick and easy way:

First, gather your ingredients (milk, cream, sugar, vanilla etc):

Measure and add the ingredients to a suitably sized container, and mix until uniform.

Then dispense your Liquid Nitrogen:

Carefully add the nitrogen to the mix. Avoid splashing:

Mix until uniform:

Then serve!:

Should take about five minutes or so.

Tastes better when made in the prescence of a sweet/lolly cannon: