Serious Eats - seriouseats.com

Just got back from KC this weekend, and like every family trip up I-35, we stopped at Winsteads (I435 & Roe location). Still great onion rings, still great grilled onions (not chopped and grilled, it's a WHOLE SLICE of onion grilled to take some of the bite away, but not the crunch). They didn't hear me order cheese, but the absence of cheese accentuated the pure naked quality of a well-cooked burger. And one of these days, I swear, I'm going to order their fried egg sandwich, just to cross that one off my list.

I'm wondering if in place of the pureed baby beef food, if you just put a 1/4 cup of the ground chuck in a processor with the broth and blended it down and added it to the rest of the chuck. Not that I'm afraid of baby food, which has to be pretty safe if you're feeding it to babies, but it might save some money and you don't have to explain to people snooping in your cabinets why you have baby food but no babies.
And although I live in Wichita, where White Castle started, all I've ever had the opportunity to eat is the frozen ones in the supermarket. I think I'll make a batch of these clones for my family this week.