Ingredients

Two (2) cups (480ml) half-and-half
Two (2) cups (480ml) whipping cream
One (1) cup (240ml) sugar
Two (2) teaspoons vanilla extract

Procedure

Throw everything in an ice cream freezer.
Turn the ice cream freezer on.
Let it freeze.
Stick it in the refrigerator freezer.
Let ripen for a few hours. Stir every now and then.