The regional table / Minnesota

Jucy Lucy, or Juicy Lucy

Published September 22, 2026 · Minnesota

A griddled burger on a soft bun, cut in half, with molten pale yellow cheese running from the centre of the patty onto the plate — The cut half is the proof: the cheese should run, not crumble, and the seam should hold everywhere except where the knife went. AI-generated illustration.

Two bars on the same street claim it, they do not spell it the same way, and the evidence does not settle which came first.

Matt's Bar & Grill is at 3500 Cedar Avenue South in Minneapolis, and its own account is blunt: it heads itself "HOME OF THE ORIGINAL JUCY LUCY!", says the place "began in 1954 as a neighborhood burger eatery", and credits the sandwich to a customer rather than a cook — the founder, Matt Bristol, "explains how the 'Jucy Lucy' was created when a local customer asked for two hamburger patties with a slice of cheese in the middle", and on biting into it the man "exclaimed 'that's one juicy Lucy', and a legend was born". The missing letter is explained as an accident that stuck: "Customer demand grew so quickly, we forgot to add the 'i'." The bar then turns the spelling into the claim itself, warning readers that "if it's spelled correctly, you just might be eating a shameless ripoff!" The house motto, printed with the rest of it, is "Fear the Cheese!"

Twenty-three blocks south, at 5800 Cedar Avenue South, the 5-8 Club spells it with the letter and registers the phrase: its page is headed "Home of the Juicy Lucy®" and dates the business, not the burger, to "In 1928, at the height of Prohibition, the 5-8 Club originally opened in Minneapolis as a speakeasy", when it "was known as the 58th Street Club, located out in the country". Read carefully, the 5-8 Club's own text names no inventor and no year of invention at all: it calls the burger "Minneapolis' contribution to American food culture" and makes a quality claim instead, a burger "stuffed with American cheese that rivals imitate, but no one duplicates". So the record is two houses, one street, two spellings, one claim of invention and one claim of custody, and nothing outside the houses to break the tie. There is no litigation: a search of the federal and state opinion database returns nothing for either spelling. The Minnesota Historical Society's newspaper hub, which would hold the Minneapolis dailies, refused automated requests on 22 September 2026, so no dated press evidence could be read for this page and none is invented here. This site had to choose one spelling for a web address and chose the shorter; that is a filing decision and not a verdict. The dish is younger than any public-domain cookbook and the quantities below were worked out for this page.

Why this version works

A wide, thin, cold seam. Two patties of four ounces each, pressed to five inches across, give a one-inch border of bare meat all the way round the cheese. Press that border together, then roll the edge between your fingers so the two discs become one. A stuffed patty fails at the rim, never in the middle.

High heat on the first side, then patience. A cheese-filled patty needs long enough for the middle to go liquid, which is well past the point where an ordinary burger is done. Hard contact on a dry, very hot pan builds the crust fast so the inside can have the time it needs without the outside going grey. Then it has to rest, or the first bite is molten cheese at oven temperature straight onto the roof of the mouth — which is what the sign at Matt's is actually warning about.

Eighty-twenty chuck and nothing added to it. 9 CFR 319.15(b) says hamburger "shall not contain more than 30 percent fat, and shall not contain added water, phosphates, binders, or extenders". Take the regulation as a recipe instruction. Egg, breadcrumb or milk in the mix makes a meatloaf that cannot seal to itself, and the seam is the only thing standing between you and a griddle full of cheese. Salt the outside of the formed patty, not the inside of the meat, for the same reason: salt dissolves muscle protein into a sticky paste that traps steam and bursts.

Process American cheese, and the reason is in the federal standard. 21 CFR 133.169 defines pasteurized process cheese as cheese comminuted and mixed with heat and an emulsifying agent "into a homogeneous plastic mass". The agents are named in paragraph (c) — sodium citrate, the phosphates, the tartrates — "in such quantity that the weight of the solids of such emulsifying agent is not more than 3 percent of the weight of the pasteurized process cheese." Those three percent are the whole trick: they stop the fat and the protein separating when the cheese goes past its melting point. Cheddar has no such salts, and inside a patty at 190°F it splits into oil and squeaky curd.

Ingredient notes

Bun: a plain soft white bun, split and buttered, griddled cut side down. Nothing seeded, nothing brioche. The bun's job is to absorb what escapes, and a rich, sweet, sturdy bun fights the burger instead of catching it.

Beef: two pounds of coarsely ground chuck at about 80/20, and buy it ground today or grind it yourself. Fat is the budget for both flavour and seal; leaner beef tears when you press the seam. Keep it cold right up to the moment you shape it and handle it as little as possible.

Onion: one onion, sliced thin and cooked slowly in butter while the patties are shaped, is the usual accompaniment in the bars that serve this and it is worth the fifteen minutes. Raw onion is fine; it is simply a different sandwich.

Cheese: four slices of deli-counter process American, folded into quarters so the cheese sits as a small thick square in the centre rather than a wide thin sheet reaching for the edge. Sliced cheese from the deli behaves better than the individually wrapped singles, which carry more moisture.

Step by step

Divide and flatten. Divide the beef into 8 portions of 4 ounces. Press each between sheets of parchment into a round about 5 inches across and a quarter inch thick. Keep them on a tray in the fridge while you do the onions.
Cook the onions. Melt the butter in a heavy skillet over medium-low heat, add the onion and a pinch of the salt, and cook 15 minutes, stirring now and then, until soft and gold. Scrape them out and wipe the pan.
Build the patties. Fold each cheese slice into quarters and set it in the middle of 4 of the rounds. Lay a second round on top, press the edges together all the way round, then roll the rim between finger and thumb to seal it into a single patty about 4 inches across. Check the whole circumference; any gap is a leak.

Seal the entire rim so the cheese stays inside as the patty cooks. AI-generated illustration.
Season the outside. Salt and pepper both faces of each sealed patty just before cooking, never the meat before shaping.
Griddle hard. Heat the dry skillet over medium-high until a drop of water skitters. Cook the patties 4 to 5 minutes without moving them, until a dark crust forms, then flip once and cook 4 to 5 minutes more. Do not press them, ever.
Rest, then build. Rest the patties 3 to 4 minutes on a rack while you griddle the buns cut side down in the pan. Build with onions under the patty so the bottom bun is not the first thing the cheese reaches.

If the cheese blew out, the seam was the problem and not the heat: either the border was too narrow, or the two discs were pressed together without being rolled into one, or the patty was pressed with a spatula on the griddle. The burger is still good — slide the escaped cheese back on top and serve it as an open sandwich. If you cut one open and the cheese is grainy and oily rather than flowing, you used a natural cheese; go back to process American and read the standard in § 133.169 again.

Storage and make-ahead

Cooked, it keeps a day in the fridge and reheats badly, because the cheese sets hard and then splits when it melts a second time. Reheat at 325°F for 10 minutes rather than in a pan.

Uncooked sealed patties keep 24 hours in the fridge on a tray under plastic, and freeze well for a month on a tray, wrapped once solid. Cook them from frozen over lower heat for about 14 minutes total.

What to serve with it

Fries, and nothing more thoughtful than that. The dish is a closed argument and a side salad only makes it look defensive.

Something cold and not sweet to drink — a plain lager or fizzy water. The cheese inside is salty enough that a sweet drink turns the whole thing cloying by the third bite.

From the recipe box / Minnesota

Jucy Lucy, or Juicy Lucy

Two thin patties of plain ground chuck sealed around a folded slice of process American, griddled hard on both sides and rested until the cheese inside stops being dangerous.

Prep: 30 min
Cook: 12 min
Total: 45 min
Serves: 4
Calories: 870 per serving

Ingredients

Scale

2 pounds ground chuck, about 80/20, cold
4 slices process American cheese, from the deli counter
1½ teaspoons kosher salt, for the outside of the patties
1 teaspoon coarsely ground black pepper
1 onion large, sliced thin
2 tablespoons butter, for the onions and the buns
4 buns plain soft white hamburger buns, split
8 slices dill pickle, for serving

Instructions

Divide the beef into 8 four-ounce portions and press each into a 5-inch round a quarter inch thick. Chill on a tray.
Cook the onion in the butter over medium-low heat for 15 minutes until soft and gold, then wipe out the pan.
Fold a cheese slice into quarters, set it on a round, cover with a second round and seal the rim into one patty about 4 inches across.
Salt and pepper both faces of each sealed patty just before it goes in the pan.
Cook in the dry hot skillet 4–5 minutes a side without moving or pressing, until darkly crusted.
Rest the patties 3–4 minutes while the buns griddle cut side down, then build with the onions underneath and pickles on top.

Nutrition

Fat	58 g (25 g saturated)
Sodium	1290 mg
Protein	47 g
Serving	1 burger with bun and onions
Calories	870
Cholesterol	170 mg
Carbohydrates	30 g (6 g sugar, 2 g fiber)

Nutrition is an estimate calculated from the listed ingredients and is provided as a courtesy, not as dietary advice.

Questions readers ask

How done should it be?

More done than you would cook a plain burger, because the centre has to reach the point where process cheese flows, and the patty is thick. Eight to ten minutes total on a properly hot dry pan gets there. Then rest it — the cheese comes out of the pan far hotter than the meat, and the rest is a safety instruction, not a refinement.

Can I use real cheddar?

Not inside the patty. 21 CFR 133.169 allows process cheese up to three percent emulsifying salts, and those salts are the only reason the cheese runs instead of breaking into oil and curd at the temperature the middle of this burger reaches. Put cheddar on top afterwards if you want it; inside, it will fail.

So which bar invented it?

Nothing reachable from here decides it. Matt's Bar claims the invention outright, dates its own opening to 1954 and credits an unnamed customer with asking for it; the 5-8 Club dates itself to 1928 as a speakeasy, registers the phrase "Home of the Juicy Lucy" and, in its own words, claims no inventor and no year for the burger. There is no court case for either spelling, and the Minnesota newspaper archive would not answer, so the dated press that might settle it was not read for this page. Anyone who tells you it is settled is repeating a house, not a document.

Why does the spelling differ?

Because each house prints its own. Matt's explains the missing "i" as a sign painted in haste that was never corrected, and then uses it as a test of authenticity. The 5-8 Club spells it out in full and puts a registered trademark symbol after the phrase. Both spellings are correct for the place that uses them and neither is correct for the other.