Sauté in 2 tablespoons butter the green pepper and onion. Add the tomatoes and juice and other seasonings. Blend in the cornstarch using a wire whip. Simmer covered 1 hour.
Sauté the shrimp in 3 tablespoons butter that has been seasoned with salt and pepper. Add to the sauce. This is better if made a day ahead of time. Can be frozen. Serve with white rice.Makes 4 Source: