Shrimp Primavera

Recipe By : Olive Garden Restaurants
Serving Size : 4

Sauce:
1/3 ounce Butter or margarine
1 1 ounce Pk Knorr Romaglio Pasta -- Sauce Mix (or similar)
28 ounces canned tomatoes -- crushed
2 tablespoons lemon juice
1/4 teaspoon red chili pepper -- crushed
1/2 teaspoon dried basil
1/4 teaspoon dried marjoram
1/2 teaspoon black pepper

Vegetables:
2 tablespoons butter
1/2 pound mushrooms -- halved
1 cup green peppers -- 1" squares
1 cup red peppers -- 1" squares
1/2 cup yellow onion -- 1" squares
1 pound linguini -- cooked
1 pound medium shrimp, cooked -- peeled and deveined

Melt butter in 3-qt pan over medium heat. Add remaining sauce ingredients. Stir well and simmer for 10 minutes. In a large sauté pan, melt 2 tablespoons butter. Sauté veggies about 3 minutes until crisp-tender. Ad to the sauce and simmer 5 more minutes. When pasta is almost done, stir shrimp into sauce to heat through. Do not boil. Spoon Shrimp Primavera sauce over hot linguini. Sprinkle with Parmesan.