1 lb. crawfish tails or shrimp, peeled
1/4 lb. butter
2 Tbsps. oil
2 medium onions, chopped fine
2 cloves garlic, chopped fine
2 ribs celery, chopped fine
2 Tbsps. ground pepper
1 Tbsp. flour
1 cup water
1/4 cup parsley, finely chopped
1/4 cup green onion, chopped
Juice of 1/2 lemon
Salt and red pepper to taste

Melt butter and add oil. Add flour and stir, add onions, celery, garlic and saute until tender. Cook over low heat 10 minutes. Add water, season with salt and pepper; add crawfish or shrimp and cook 10 minute. Add green onions, parsley and lemon juice. Serve over rice or linguini.