Brown hamburger with onions. Add cabbage to meat mixture. Cook till tender. Add salt & pepper to taste.
Defrost dough ahead of time. Roll out dough to make a circle, spoon about a good 1/4 mixture in center and fold over. Bake at 350F for 25 minutes. When done brush melted butter or spray with Pam non-stick spray.
Note: Some grocery stores make up pizza dough and you can use that too.