1 sm. green pepper, chopped
1 sm. onion, chopped
1/4 c. (1/2 stick) butter
3 tbsp. flour
1 1/2 tsp. dill weed
1/4 tsp. pepper
1 can evaporated milk
1 can sliced mushrooms (reserve liquid)
2 cans tuna, drained and flaked
1 pkg. frozen peas, thawed
1 tbsp. Worcestershire sauce
1 (1 lb.) pkg. frozen French fried potato rounds

Saute green pepper and onion in butter in a large saucepan until soft. Blend in flour, salt, dill weed, and pepper. Cook, stirring constantly, until bubbly. Gradually add milk and liquid from mushrooms. Cook, stirring until sauce thickens and bubbles, 3 minutes. Then add tuna, peas, mushrooms, and Worcestershire sauce. Spoon mixture into a 6 cup baking dish and top with potato rounds. Bake for 30 minutes at 375 degrees or until bubbly hot.