Quick Strawberry Ice Cream - in a Bag

Directions
Preparation:10min  ›  Extra time:10min freezing  ›  Ready in:20min 

1. Combine the cream, sugar, vanilla and strawberries in a litre-size resealable plastic bag. Press as much air as you can out of the bag, seal and shake to combine contents. Place the bag into a larger resealable plastic bag. Add the ice and salt to the larger bag, press the air out and seal.
2. Wrap bags in a tea towel. Shake continuously until the contents of the small bag thicken into soft ice cream, 5 to 10 minutes. Remove from larger bag.
3. Rinse the smaller bag quickly under cold water to wash off salt. Snip off the corner and squeeze ice cream into a bowl.