Brown the ground beef in a very large skillet over medium-high heat. Drain the beef.
Add the chopped cauliflower and continue cooking for 3-4 minutes.
Add the garlic powder, salt and pepper, and dehydrated onion flakes. Continue cooking for 2-3 minutes.
Add the cabbage and cook another few minutes until the cabbage is soft but not translucent.
Add the cream and tomato sauce, mix well and heat through.
Serve and enjoy!