Dice the onion, and finely grate or dice the garlic. Dice the bell peppers, and slice the sausage.
Sauté diced onion and garlic in some olive oil in a cast iron skillet.
Add sliced sausage, diced bell peppers and all seasoning to the skillet, and sauté for another minute, or until they are warm.
Then, add canned diced tomatoes and boiled rice. Stir to incorporate the ingredients evenly, and leave the dish to cook for about 5 minutes, or until everything has heated through.
Season to taste with additional salt and pepper, then serve.
