The patty melt is the king of diner sandwiches. Juicy beef patty. Sweet, caramelized onions. Nutty Swiss cheese. All pressed between buttery, crispy rye bread. 30 minutes. No diner counter required.
Step-by-Step Instructions
Caramelize Onions
Heat 1 tbsp butter and 1 tbsp oil in a large skillet over medium-low heat. Add onions. Cook 15-20 minutes, stirring occasionally, until deep golden brown and sweet. Remove and set aside.
Form Patties
Divide beef into 4 equal portions. Form into thin patties slightly larger than your bread slices (they’ll shrink). Season with salt, pepper, and garlic powder.
Cook Patties
Heat same skillet over medium-high heat. Cook patties 2-3 minutes per side until browned and cooked through. Remove and set aside.
Assemble & Toast
Wipe skillet clean. Butter one side of each bread slice (8 slices total).
Place 4 slices butter-side down in the skillet. Layer: 1 slice Swiss cheese → patty → caramelized onions → another slice Swiss → top bread slice butter-side up.
Cook 2-3 minutes per side until bread is golden and crispy and cheese is melted.
Serve
Slice diagonally. Serve immediately with Thousand Island on the side if desired. Diners closed — you made it better.
Summary
Prep Time: 10 min | Cook Time: 25 min | Total: 35 min
Yield: 4 patty melts | Difficulty: Easy
Storage Notes
Best fresh. Patty melts don’t reheat well — bread loses crispiness, cheese separates. Store components separately: patties (fridge 3 days), onions (5 days). Reheat patties in skillet, then reassemble fresh on new toast.
