• In a large heavy-bottomed pot, whisk together flour and oil until combined. Bring to boiling; reduce heat to medium and cook for 5 minutes, whisking continuously, until reddish-brown in color.

  • Add onion, green pepper, celery and garlic. Cook 5 minutes, stirring occasionally. Stir in tomato sauce, 1 cup water, Worcestershire sauce and Cajun seasoning; simmer 15 minutes.

  • Add shrimp and simmer 4 minutes. Stir in parsley.

  • Serve shrimp over brown rice. Squeeze lemon wedges over each plate. Serve with steamed squash, if desired.

Nutrition Facts

500 calories; 17 g total fat; 252 mg cholesterol; 660 mg sodium. 53 g carbohydrates; 33 g protein;