Crawfish Fettuccini

3 onions, chopped
2 bell peppers
1/4 c. flour
2 or 3 cloves garlic
1 pt. & 1 c. half and half cream
1 can diced tomatoes ( used a green pepper and onion one. I think 2 cans would be better)
1 lb. Velveeta cheese
2 tbsp. pepper sauce
1 lb. fettuccine noodles, cooked
3 stalks celery, chopped
2 sticks butter
4 tsp. parsley flakes
3 lbs. crawfish
1 small bag Parmesan cheese, grated
Salt & pepper to taste ( I used a cajun pepper spice.)

Saute onion, celery, bell pepper, garlic and parsley flakes in butter until soft. Add flour; mix well. Add crawfish tails and cook 5 to 10 minutes. Add cheese until melted. Add half and half cream and mix well. Mix with cooked fettuccine. Place in greased baking dish and sprinkle top with Parmesan cheese. Bake 20 to 30 minutes at 350 degrees