I want to see what others say first. Oh I can only think of one minus. 

That's what a gas grill is for.The whole house stinks of grease for the next 2 days for just one burger.
Grilling them is the way to go. No odors in the house. Simple cleanup afterwards.The whole house stinks of grease for the next 2 days for just one burger.
Yeah, we just bought a new Weber propane grill. It's our second new grill after 45 years of grilling. We've had 4 grills altogether with 2 being hand me downs (one from a neighbour who couldn't figure out how to replace a worn out burner, and a pretty good one inherited from my father in law).Grilling them is the way to go. No odors in the house. Simple cleanup afterwards.
Fine if you making a bunch for a crowd, but too much hassle for one burger to drag out the grill from the basement. Maybe twice a year when I get an itch for one. Not to mention I'm trying to cut down on food like that.Grilling them is the way to go. No odors in the house. Simple cleanup afterwards.
All meat shrinks when you cook it but if it shrinks too much the meat has a very high moisture content because it's nasty meat or you cook at too high a temperature, or both.I like a thick patty. Have not figured out how to make one yet. I can make a huge ohmne but when I cook it it ends up the size of an oreo.
Why keep your grill in the basement? Ours is right outside the patio door ready for use.Fine if you making a bunch for a crowd, but too much hassle for one burger to drag out the grill from the basement. Maybe twice a year when I get an itch for one. Not to mention I'm trying to cut down on food like that.
I cook for two. I tend to cook eight at the time and vacuum pack and freeze those we don’t eat right away.Fine if you making a bunch for a crowd, but too much hassle for one burger to drag out the grill from the basement. Maybe twice a year when I get an itch for one. Not to mention I'm trying to cut down on food like that.
The whole house stinks of grease for the next 2 days for just one burger.
Don't want to clutter up the porch for something I only may use a couple times a year.Why keep your grill in the basement? Ours is right outside the patio door ready for use.
That may be, but until or if I ever remodel the kitchen, that won't change. At least not for a few burgers a year.It's because your house lacks a proper range hood.
What do you mix in them for fat?Because it’s hard to find deer meat (venison) burgers commercially.