Step 1

Preheat the oven to 350°F.

Step 2

In a large oven-safe skillet, heat the oil. Brown the pork, garlic, and onion until brown.

Step 3

Add chili powder, cumin, and salt. Cook 1 minute to toast spices. Stir in chilies and tomatoes.

Step 4

Cover the skillet with a tight-fitting lid and bake for 2 – 3 hrs until fork-tender, adding water if necessary to ensure the meat stays moist.

Step 5

Shred the pork and cook off any remaining liquid on the stove.

Step 6

Serve in tortillas or taco shells with toppings of your choices.