Combine all food ingredients in pint-sized bag and be careful to fully seal the bag.
Add ice, rock salt, and pint-sized bag to gallon-sized bag.
Wrap gallon-sized bag with 4 sheets of newspaper
Criss-cross with duct-tape to secure.
Give assembly to two Scouts with instructions to keep it moving. The mixture must be as agitated as possible.
After 10 -15 minutes of shaking, twirling, and tossing, cut open and eat vanilla ice cream.
Variations: Experiment by putting various fruit in the bag for different ice cream flavors.
Fresh fruit gets crushed, but still tastes good. Fruit preserves hold up better, but decrease the sugar a bit.
Use 2 Tbsp of chocolate syrup and skip the vanilla extract for chocolate ice cream.