Heat a large skillet over medium-high heat. Add the ground beef and cook until browned, breaking it apart with a wooden spoon. Drain any excess fat if needed.
Add the diced onion and chopped cabbage to the skillet. Cook covered over medium heat for about 5–7 minutes, stirring occasionally, until the cabbage begins to soften.
Stir in the onion powder, garlic powder, pinch of salt, and black pepper.
Add the halved cherry tomatoes and pour in the chicken broth. Stir well and allow the mixture to simmer for about 8–10 minutes, until the cabbage becomes tender.
Taste and adjust seasoning if needed.
Serve the beef and cabbage mixture over warm white rice and sprinkle with grated parmesan cheese before serving.