Sirloin With Special Sauce
["2 Tbsp. Crisco shortening", "1/4 tsp. salt", "3 onions, sliced thin", "2 Tbsp. prepared mustard", "1 Tbsp. Worcestershire sauce", "1/2 tsp. chili powder", "2 lb. sirloin steak", "1 lemon, sliced thin", "1/2 c. Crisco shortening", "1 c. chili sauce", "1 tsp. salt", "1 (6 oz.) can tomato sauce"]
["Preheat oven to 350\u00b0.", "Melt 2 tablespoons Crisco in a large skillet.", "Brown steak about 3 minutes on each side over medium heat.", "Remove from heat.", "Season with 1/4 teaspoon of salt. Place lemon slices over meat.", "Arrange onion slices over lemon."]
["shortening", "salt", "onions", "mustard", "Worcestershire sauce", "chili powder", "sirloin steak", "lemon", "shortening", "chili sauce", "salt", "tomato sauce"]