Italian Bow-Tie Bake

Italian Bow-Tie Bake
8 ounces uncooked bow tie pasta
1 jar (16 ounces) garlic and onion spaghetti sauce
1 envelope Italian salad dressing mix
2 cups (8 ounces) shredded part-skim mozzarella cheese
Cook pasta according to package directions; drain. In a large bowl, combine the spaghetti sauce and salad dressing mix. Add pasta; toss to coat. Transfer to a greased shallow 2-qt. baking dish. Sprinkle with cheese. Bake, uncovered, at 400° for 15-20 minutes or until heated through.