How to Make White Castle Burgers at Home. Step-by-Step Instructions. Prepare the Meat Mixture. Place ground beef, 1/4 cup water, and salt in a food processor; ...

The White Castle where Flesche got his hamburger sacks. Before the 2004 gross-out fast food doc Super Size Me, there was a 1930s experiment that had one man eating White Castle hamburgers for 13 ...