Directions

1. Heat the oil in a large skillet over medium-high heat. Add pork and cook until browned on all sides, about 6 to 8 minutes, turning to brown each side.
2. Place pork in slow cooker and add onion, tomatoes, green chilies and cumin. Season to taste with salt and pepper.
3. Add 1 cup water. Cook on low for 6 to 8 hours, until tender
4. Remove pork and cool slightly. Shred meat with a fork discarding fat. Spoon some vegetables from the slow cooker over the pork.
5. Serve on corn tortillas and top with Salsa Verde, avocados and sour cream, if desired.