use a mixture of different meats - try mostly ground beef with some
sausage thrown in.
Mince, dice, slice, smash the onions and garlic as small as you can.
Pound the stuffing as well.
Smoosh everything together in a mixing bowl.
When well mixed, fit into a cooking pan, leaving no spaces.
Spread a mixture of lemon juice, brown suger and ketchup on top.
Layer slices of onion and lemon on top.
Cook for about 1 hour in oven preheated to 350. It's done when the top turns brown and a fork comes out clean.