The regional table / Nebraska
Cheese Frenchee
A grilled cheese lets fat through the bread; this one wraps the bread in a crust so nothing gets out, and that changes everything about what happens inside.
This one is a restaurant's invention and much too young to have an old document behind it, so this page does not pretend otherwise. The name belongs to Lincoln and to a chain called King's Food Host, which the record puts in the middle of that city's ordinary life: The Daily Nebraskan of 13 August 1968, advertising concert tickets for Pershing Auditorium, lists King's Food Host among the places you could buy one, in a row with Miller & Paine, Hovland-Swanson and the Nebraska Book Store. The sandwich itself surfaces in the same paper seven years later. A coupon printed on 12 March 1975 reads: "This coupon good for 25 off to UNL students, faculty or staff members toward a Tuna or Cheese Frenchee", expiring the following week — two flavours, no explanation of what a frenchee was, because in Lincoln nobody needed telling. By 22 September 1977 the word had come loose from the company altogether and gone into the classifieds as a business name of its own: "Frenchees Hamburger Joynt, 1316 N St. is looking for help for over the noon hours."
What the archive will not give is a birth date. The dish is often placed in the 1950s, and that may well be right, but Nebraska's open newspaper archive at nebnewspapers.unl.edu holds no genuine occurrence of the word before that 1975 coupon — the handful of earlier hits its search offers are optical-character noise in papers from the 1880s and 1910s. The Lincoln papers that would carry the chain's own advertising through the fifties and sixties are not in the open instance, which runs the student paper for the modern decades, and everything a company of that vintage printed about itself is in copyright anyway. So: no founding date is claimed here, no company recipe is reproduced, and nothing below comes from a document. The quantities were worked out for this page, and they are built around the one structural fact that makes the sandwich work — mayonnaise inside instead of butter outside, because the fat has to be in the sandwich when the outside is sealed shut by a crust.
Why this version works
350°F, not hotter. The crust is thin and the filling starts cold, so the oil has to be gentle enough to give the cheese ninety seconds to run. At 375°F and up the crumbs are dark before the middle has moved, which is the commonest failure and the one nobody can fix afterwards.
Mayonnaise, not butter. In a fried sandwich there is no contact with a hot pan to melt butter into the bread, and no way for anything to escape once the crust sets. Mayonnaise is fat already emulsified with egg and acid; it softens into the crumb and carries the cheese as it goes, which is why the middle ends up liquid rather than merely warm.
A flour-thickened batter. Egg and milk alone run off the bread and leave bald patches where oil gets in. Whisking flour into them gives a batter that clings in an even coat, and the coat is what holds the crumbs on through the fryer.
Corn flakes, crushed coarse. Crushed to gravel rather than dust, corn flakes give a crust with ridges and air in it that shatters when you bite. Breadcrumbs pack tighter, brown faster and go hard instead of crisp, and panko fries too pale to look like the thing.
