Crock Pot Green Chili Burros

Grrrrrgh!
Course : Crockpot
From: HungryMonster.com
Serves: 1
 

Ingredients:

2 pounds rump roast
1 cup chopped onion
1 package taco seasoning mix
1 tablespoon oregano
1 teaspoon garlic powder
1 can green chilies
1 pound can tomato sauce
 

Preparation:

Layer ingredients, meat first, in crock pot. Cook on low for 8-10 hours. Do not stir for first 5 hours. Shred meat after 7 hours. Serve on flour or corn tortillas. Top with sour cream, if desired.