Spray non-stick cooking spray inside the CanCooker. Add the beef, then the remaining ingredients. Latch lid and cook on medium / low heat for 45 minutes.
Carefully remove the lid, and let stand for a minute. Stir in a mixture* of water and all-purpose flour to thicken the stew to desire consistency.
Remove from heat and serve!
*Mixture to thicken stew: 3 tbsp water and ¼ cup all-purpose flour.
Note: You can increase or decrease the amount of ingredients in this recipe but please make sure to use at least 12 oz. of liquid.