That is a FABULOUS idea!!! Going in the recipe mix here!!!! Thank the missus for me!
1 oz. per batch (which is based on 1 28-oz can of tomatoes, 1 to 1.5lb ground beef, 1 large green pepper , 1 large white onion, and 1 chili pepper) - we usually make a double batch in the large crock-pot. Winds up adding less than 1g net carb per portion.