Classic Patty Melt for the Crew — ground beef, yellow onions, rye bread, Swiss cheese, and French fries

Classic Patty Melt for the Crew

Griddled beef patties with caramelized onions and Swiss on rye

Thin beef patties and a big batch of sweet caramelized onions hit the griddle, then stack onto marbled rye with Swiss cheese and butter for a second press until the cheese oozes and the bread crisps. Built in waves so eight to fourteen firefighters eat hot sandwiches, not steamy ones.

Why crews like it: Patty melts scratch the burger craving but eat easier on the line — no tall stack falling apart. Rye and Swiss read as classic diner food, and the onion batch can start while the crew is still on apparatus check.

620Cal
34gProtein
42gCarbs
36gFat

Ingredients

Instructions

  1. Caramelize onions for the whole batch: Heat 2 tablespoons oil in a large skillet over medium-low. Add onions with a pinch of salt and cook, stirring every few minutes, until deep golden and jammy, 35–45 minutes. Hold warm in a covered pan — these go on every sandwich.
  2. Shape and season thin patties: Divide beef into 12 equal portions for base 8 (18 for 14). Gently press each into a thin 4-inch oval about ¼ inch thick — thicker patties will not melt into the sandwich. Season with salt, pepper, and a few drops of Worcestershire per patty.
  3. Griddle patties in batches: Heat griddle over medium-high with a thin film of oil. Cook patties in batches without crowding until well browned and 160°F in the center, about 2 minutes per side. Transfer to a sheet pan and tent — wipe griddle between batches if needed.
  4. Build on rye with Swiss and onions: Butter one side of each rye slice. Lay unbuttered sides up, top with Swiss, patty, and a spoon of caramelized onions. Close with second slice, buttered side out. For 14, run two assembly lines so presses do not backlog.
  5. Press until cheese melts and serve: Griddle sandwiches over medium until bread is crisp and cheese melts, 3–4 minutes per side, pressing with spatulas. Cut diagonal, hold on a rack in a 200°F oven up to 20 minutes. Serve with pickles. Re-crisp 30 seconds per side on the griddle if a call delays seating.

Tonight's spread

Hall tips

Meal prep

Slice onions and shape patties up to 4 hours ahead; refrigerate patties between parchment. Caramelize onions in a Dutch oven earlier in the shift and reheat on the griddle before assembly. Keep melted sandwiches in a 200°F oven up to 20 minutes on a rack, not stacked.

Leftovers

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