Put both cans of tomatoes into a food processor and puree.
Place tomatoes in a crock pot on High.
Add all spices and liquid ingredients except garlic powder and butter to tomato sauce.
Add Stevia drops to crockpot mixture (optional)
Brown ground beef in a frying pan.
Once beef is fully cooked drain and set aside.
While ground beef is cooking, chop the onion
Place onion and butter into a pan and cook until the onions are soft.
Add kielbasa and bacon to the pan with the onion.
Cook until bacon is fully-cooked and onions are crispy.
Add ground beef to the bacon and sausage mixture and add garlic powder.
Heat for 5 minutes.
Remove meat from the stove and add to tomato mixture.
Cook on High for 4 hours or add everything to a large pot and cook over medium-high heat for 45 minutes.