Heat the Oil – In a large skillet, heat olive oil over medium heat.
Cook the Sausage – Add the sliced sausage and cook for 3-4 minutes until browned. Remove and set aside.
Sauté the Veggies – In the same skillet, add diced onion, bell pepper, and garlic. Cook until softened, about 3 minutes.
Add the Rice & Spices – Stir in rice, paprika, oregano, salt, black pepper, and red pepper flakes (if using). Toast the rice for 1 minute.
Add Liquids – Pour in chicken broth and diced tomatoes (with juice). Stir well.
Simmer – Bring to a boil, then reduce heat to low. Cover and let it simmer for 15-18 minutes until rice is tender.
Reintroduce Sausage – Add the cooked sausage back into the skillet along with frozen peas (if using). Stir and cook for another 2 minutes.
Rest & Serve – Remove from heat and let it sit for 5 minutes. Garnish with fresh parsley and serve warm.