Make this recipe a recipe that people in that category can eat. categories: ['low_fat'], recipe: sauté onion, and bell pepper and margarine, until tender, in a large skillet. stir in flour until thickened. gradually add water and tomato sauce. cook over medium heat until thickened and bubbly. add cajun spice and reduce heat. cook on low heat for about 10 minutes. add shrimp and cover and simmer for 10-15 minutes or until shrimp is cooked, stirring occasionally. serve over hot rice.

Target recipe: saute chopped onion, celery and garlic in oil until cooked (not brown). add everything else but the shrimp and chopped green pepper and cooked rice. simmer for 45 minutes. mix corn starch with 2 teaspoons of water and stir into the sauce. cook and stir until thickened. add shrimp and chopped green pepper. simmer 5 minutes. serve over rice.