½ cup margarine, divided
1 pound medium shrimp, peeled and deveined
1 (12-ounce) bag egg noodles
1 (10-ounce) box chopped broccoli, steamed in microwave according to package directions
½ cup sour cream
¼ cup Parmesan cheese
Salt and pepper to taste

In a skillet, melt 2 to 3 tablespoons margarine; sauté shrimp just until pink. Set aside.
Cook noodles according to package directions, drain and toss with all other ingredients.