For Burgers: Mix meat with garlic, onion, salt & pepper. Make into 4 patties, set aside.

Set up grill for direct cooking.

For pineapple, simply grill for 2-3 minutes per side until golden brown. I didn't add any spices.

For onions, I simply put slices of onion directly on grill to brown them up. 3-5 minutes total.

Grill burgers as you normally would - high temp for searing until medium (140-145). 2 minutes before they're done, add your cheese and close lid to melt.

Assemble burger with meat, cheese, pineapple and onion, then add your favorite condiments!