Preheat your oven to 375°F (190°C) and line a baking sheet with parchment paper. Slice cabbage into thick rounds, about ½ inch thick.

Brush cabbage rounds with olive oil and season with salt and black pepper on both sides.

In a bowl, combine ground beef (or turkey), chopped onion, minced garlic, salt, black pepper, smoked paprika, Worcestershire sauce, and optional egg. Mix well.

Shape the meat mixture into patties on the cabbage rounds, ensuring the edges are covered.

Bake the burgers for about 25 minutes until the meat is browned and cabbage is tender.

Sprinkle shredded cheese over each patty and broil for 3-5 minutes until cheese is melted and golden.

Remove from oven, garnish with parsley and serve warm with condiments.