1/4 c. olive oil
2 tbsp. vinegar
1 1/2 tsp. salt
1/8 tsp. Tabasco
1 tsp. oregano
1 tsp. chili
1 minced garlic
1-2 lbs. flank steak

Mix first 7 ingredients. Marinate steak in this mixture for several hours. Pan grill in hot skillet turning frequently so it won't burn. Remove from heat when well browned on both sides. Using a sharp knife, cut thin slices at an angle.