Heat oil in a large pot over medium-high heat. Add the ground beef, break it up with a wooden spoon, and let it brown completely.
Add the onions and carrots and cook for 3-4 minutes. Stir in the cabbage, cover the pot, and cook for 5 minutes, stirring frequently.
Uncover the pot and stir in the red crushed pepper, tomato paste, paprika, Italian seasoning, granulated garlic, onion powder, oregano, garlic, and brown sugar. Cook for 1 minute.
Stir in the chicken stock, tomato sauce, and Worcestershire sauce. Let it come to a boil, then add the rice. Cover and reduce the heat to medium-low. Cook for 25 minutes while stirring frequently.
Season with salt and pepper and add more chicken stock if needed.
Add a squeeze of fresh lemon and garnish with fresh parsley, if desired.