Add 1/4 cup sugar
Then add one cup of heavy whipping cream.
Next, put one cup of milk in the bag.
Then add 1/2 vanilla extract.
Put it in a bigger bag. And then load ice into it.
Put 1 cup of rock salt over the ice in the large bag.
Place a towel around the bag of ice and shake .
Next, shake the bag continually for 10-15 minutes. Keep shaking until the liquid turns into solid ice cream.
Take the ice cream out of the bag and rub off the rock salt. Be sure the salt does not get into your ice cream or else it will be icky!
After that you have yummy yummy ice cream!