In a large pot or Dutch oven, heat the olive oil over medium heat. Add the sliced smoked sausage and cook until browned, about 5-7 minutes. Remove the sausage and set aside, leaving any rendered fat in the pot.
Add the chopped onion and bell pepper to the same pot. Sauté for about 4-5 minutes, until the onions become translucent.
Stir in the minced garlic, smoked paprika, and cayenne pepper (if using). Cook for an additional minute until fragrant.
Add the rinsed rice to the pot, stirring well to coat the rice with the sausage and vegetables.
Pour in the diced tomatoes (with their juices) and chicken broth. Stir to combine all ingredients. Bring the mixture to a boil.
Once boiling, reduce the heat to low, cover, and simmer for about 20 minutes, or until the rice is tender and has absorbed the liquid.
After 20 minutes, remove the pot from heat and fluff the rice with a fork. Stir in the frozen peas and cooked sausage, allowing them to heat through for about 5 minutes.
Season with salt and pepper to taste.
Notes
Serve in deep bowls, topped with freshly chopped parsley or cilantro. Add lemon slices for a zesty touch.