and stir, scraping flour from the bottom of the pan as it slowly browns. Stir constantly until the roux is a rich brown, the color of a paper bag. (Be careful: When a roux begins to brown, it can burn very quickly and will continue to cook, even off the heat, until liquid is added.) This will take about 20 minutes. Immediately stir in the onions, celery and peppers. Cook until wilted, about 5 minutes. Add the tomatoes, tomato paste, lemon juice, hot pepper sauce, bay leaves, broth, garlic, salt and pepper. Bring to a simmer Remove the skin and visible fat from the chicken. Return to the pan. Simmer, uncovered, for about 30 minutes. Add the sausage. Skim off fat as it collects on top of the sauce. Cook another 30 minutes, or until the chicken is tender and the sauce is thick. TO SERVE AFTER FREEZING: Thaw as recommended. Reheat slowly in a covered pot over medium-low heat. Serve in shallow soup dishes over freshly cooked white rice. Serves 12. Per serving ( 1.5 pieces of chicken, with rice): 669 calories, 68 grams protein, 42 grams carbohydrates, 2.7 grams fiber, 24 grams fat (5.8 grams saturated), 747 milligrams sodium.