your best hamburger patty recipes and technique

[cabletech94]

well it appears that CP has around 20000 master chefs on here.

so, help me find the perfect (or best) burger recipe for cooking on the grill. also, give me your technique for that perfect recipe!!!

my wife's always up in my ass because mine will end up too dry for her liking. she prefers me buying the premade patties at the local grocery store.
and to be honest, they turn out okay. but i like a big fat burger.

i picked up one of those inside out burger patty makers, where you basically hollow out one patty, put your topping of choice (cheese), and then cover it with another patty.

i usually go with salt, pepper, garlic powder, and worchester sauce.

so now, i ask you, what ya got?

p.s. and sadly, all i have is a gas grill. i know i'm walking into a hornets nest with that one, but it's due to the ease of the operation. please don't judge me.