Saute onion, mushrooms in butter until onions are transparent. Add crawfish and simmer 15 minutes. Add flour and stir. Add milk, salt, pepper, basil and garlic. Stir until bubbly. Remove from heat and add wine.
Serve over English muffins, toast or fill tart shell and sprinkle with chopped parsley. (Rice can be used).
Shrimp or crabmeat can be used in place of crawfish.
Cajun Country -- New Iberia, Louisiana