Wonderbag Non-Electric Portable Slow Cooker …
Slow Cooking with Wonderbag To slow cook, simply bring food to a boil on a stove, let simmer (5 minutes for rice and grains, 15 minutes for root vegetables, meat or presoaked beans), then put the pot with lid into your Wonderbag, close tightly, and slow cook to perfection up to 12 hours.