Crock Pot Shredded Beef Tacos

1 2 lb. beef rump roast
2 McCormick fajita seasoning packets
1 large jar Pace picante
1 or 2 cans of corn
2 cans black beans
cumin
fresh cilantro to taste

Cook 8 hours on low in crock pot. Shred meat (or wake up your husband to shred it). Serve with flour tortillas, sour cream, salsa, and shredded cheese.

This recipe makes a lot. I made two recipes to split between the four of us.