This good on a cold day...I often double it and give some away.
1/2 lb. lean ground beef or turkey
1 28 oz can crushed or diced tomatoes
1 can corn
1 can black beans
1 can kidney or canneloni beans
2-3 T taco seasoning mix
2 C water
6 corn tortillas
Brown meat; add everything else (tear up the tortillas or cut into triangles); let simmer 20-30 minutes; serve with sour cream and taco sauce.