2 pound(s) boneless sirloin pork roast |
1 tablespoon(s) vegetable oil |
1 whole(s) onion thinly sliced |
4 ounce(s) can diced green chilies drained |
1/2 cup(s) water |
1 teaspoon(s) garlic powder |
1/2 teaspoon(s) chili powder |
24 ct. package(s) corn tortillas heated |
8 ounce(s) pkg shredded 2% cheddar cheese |
1 cup(s) sour cream |
1 whole(s) tomato chopped |