Add 3 cans of beer to CanCooker. Latch the lid and place on heat source. Once steam begins to vent, carefully with tongs add brats to beer for 10-minutes (approx.). Remove from heat using oven mitts and let cool for a minimum of 5-minutes. Use tongs to remove brats from CanCooker. Place brats on buns, add condiments and Enjoy!