Place sliced sausages in a cold Cuisinart™ Electric Skillet; set the temperature to 300°F. When the sausage pieces are nicely browned, add the celery, green pepper, yellow pepper, orange pepper and garlic. Cook, stirring, for about 3-4 minutes, or until vegetables have softened. Add shallots; stir for 30 seconds (do not let burn), then immediately pour in wine. Add tomatoes, tomato paste, chicken stock, bay leaves, and marjoram. Reduce heat to a simmer and cook for about 10 minutes, stirring occasionally.
Remove garlic pieces; taste for seasoning. Add salt, pepper and Tabasco® if desired. Add shrimp; stir to combine, cover, and cook until shrimp are firm and pink, about 3 to 4 minutes. Garnish with parsley and green onions. Serve with rice or crusty bread.
*Tabasco® is a registered trademark owned by the McIlhenny Co.