Fajitas - cooking recipe

Ingredients

1 1/2 lb. boneless sirloin steak (about 1 1/2-inches thick)
1/4 c. vegetable oil
1/4 c. red wine vinegar
1 tsp. sugar
1 tsp. oregano
1 tsp. chili powder
1/2 tsp. garlic powder
1/2 tsp. salt
1/4 tsp. pepper
12 (10-inch) flour tortillas
2 Tbsp. vegetable oil
2 onions, sliced
2 green peppers, sliced
picante sauce
Cheddar cheese

Preparation

Trim excess fat from beef steak.
Prick beef with fork in several places.
Mix 1/4 cup oil, the vinegar, sugar, oregano, chili powder, garlic powder, salt and pepper in ungreased square baking dish (8 x 8 x 2-inches).
Place beef in dish, turning once, to coat both sides.
Cover and refrigerate at least 8 hours, turning meat occasionally.
Broil beef with top about 3 inches from heat about 8 minutes or until brown.
Turn.
Brush beef with marinade.
Broil until done.
Saute onions and peppers in oil. Cut beef diagonally into very thin slices.