In a large saucepan over medium heat, mix olive oil, celery, onion, and red pepper; cook for 4 minutes.
Add the diced sausage and cook for 4 more minutes.
Add remaining ingredients (except rice and shrimp) and bring to a boil. Simmer on low/medium heat for 20-30 minutes.
Add cooked rice and raw shrimp, and simmer for 5-10 minutes until shrimp is pink throughout.
Serve warm with cornbread. Enjoy!