I made this for dinner the other night - it was easy and had really good flavor. Enjoy.
Crock Pot Chicken Taco Filling
2-4 chicken breasts
1 can diced tomatoes
1 can green chilies
1/3 cup onion, chopped
1 tablespoon chili powder
1 tablespoon Worcestershire sauce
1 tablespoon garlic, minced
Taco shells, corn or flour tortilla
Place chicken (can be frozen) in slow cooker. In a bowl combine chili powder, Worcestershire, garlic, onion, green chilies and tomatoes. Spread over the chicken in the crock pot. Bake covered on high for 4 hours or on low for 4-5 hours.
Shred chicken before serving. I like to do it an hour before serving and return it to the pot to cook (if there is still a lot of juice in the crock pot then cook it without the lid for a while). Serve with toppings.