Easy Cabbage-And-Beef Rolls
["1 large cabbage", "1 (15 oz.) can tomato sauce, divided", "1 lb. ground beef", "1 (4 oz.) can mushroom stems and pieces, undrained", "1/2 c. uncooked instant rice", "1/2 c. chopped onion", "1/4 tsp. salt", "1/8 tsp. pepper", "1/8 tsp. garlic powder", "1 tsp. sugar", "1/2 tsp. lemon juice", "1 Tbsp. cornstarch", "1 Tbsp. water"]
["Remove 10 outer leaves of cabbage.", "Cover leaves with boiling water; cover and let stand 10 minutes.", "Drain well.", "Combine 1/2 cup tomato sauce and next 7 ingredients, mixing well.", "Place 1/3 cup of meat mixture in center of each cabbage leaf.", "Fold 2 opposite ends over, and place rolls, seam side down, in a lightly greased 8 inch baking dish.", "Combine remaining tomato sauce, sugar, and lemon juice; pour cabbage rolls.", "Cover and bake at 350\u00b0 for 1 hour.", "Remove cabbage rolls to a serving platter; drain tomato sauce mixture into a saucepan.", "Combine cornstarch and water, stirring until smooth; stir into tomato sauce mixture. Bring to a boil over medium heat, stirring constantly.", "Boil 1 minute.", "Pour over cabbage rolls.", "Yield:", "10 rolls (4 to 5 servings)."]
["cabbage", "tomato sauce", "ground beef", "mushroom stems", "rice", "onion", "salt", "pepper", "garlic powder", "sugar", "lemon juice", "cornstarch", "water"]