In a small slow cooker (mine is 1 quart. If you have a larger slow cooker, you'll need to multiply the recipe enough to fill your slow cooker at least half way), combine all ingredients except the tomatoes.
Cook on low for about 1 hour. Lift lid, stir, and cover again to cook for another 1/2 hour. When finished, stir in the tomatoes.
Set your slow cooker to the "warm" setting and serve.
Please note that the nutrition data below is a ballpark figure. Exact data is not possible.