Philly Cheesesteak Lettuce Wraps from Delish
INGREDIENTS: 2 tbsp. vegetable oil, divided1 large onion, thinly sliced2 large bell peppers, thinly sliced1 tsp. dried oreganoKosher saltFreshly ground black pepper1 lb. skirt steak, thinly sliced1 c. shredded provolone8 large butterhead lettuce leaves1 tbsp. freshly chopped parsley…