my wife is always laughing at how much I have on my and claims next I will but a grill on it.

was looking for pics of Brad's setup but it looks like the links to his old photos are broken. If I remember correctly, he had a sterno-based grill. Easy enough to light & extinguish with the lid. he would make grilled fish sandwiches and tacos on the water with fresh caught fish.

Here it is...
 

I like my beer cold, not cooked.

If you so feel that there is no other option, use a jet boil. I've cooked using jet boils on the side of cliffs in a bivy many times.

I think it was called a Cobb Grill.

I might have enjoyed a bratwurst or two back in the day.

And, the good doctor never suffered through a warm beer.:D

Tough to beat a fast cup of coffee on a mountain adventure, compliments of

Jetboil and Via:luxhello:

I'd buy a sandwich from him.

This was the pic that inspired me lol.