Shrimp Etouffe

Ingredients

• 1 pound peeled washed medium shrimp
• 6 cups shrimp stock
• 2/3 cup flour
• 2/3 cup oil
• 1 cup each finely chopped celery and bell pepper
• 1 cup finely chopped onions
• 1 cup finely chopped green onions
• 4 tbsp butter
• 1 1/2 tsp paprika
• 1 1/2 tsp salt
• 1 tsp cayenne
• 1 tsp white pepper
• 1 tsp black pepper
• 3/4 tsp dry mustard
• 3/4 tsp garlic powder
• 1/2 tsp dried thyme
• 1/2 tsp dried basil
• 1/2 cup tomato paste