I'm sure this is way bigger than you wanted, but I purchased a Camp Chef grill. The legs come off and you can put it in a bag. I just bring a propane tank from my grill at home. This will hold any pan you want to put on it. I paid about $100
2007 Dodge Ram 3500 Cummins SRW, Airlift airbags, Bilstein shocks, Smarty Jr., stainless turbo back exhaust, B&W Patriot 18K
2015 Grand Design Momentum 328M, disc brakes, Progressive Industries 50 amp EMS