Instructions
1. Caramelize the Onions
-
Heat a skillet over medium heat.
-
Add 4 tablespoons of butter, then stir in the sliced onions.
-
Sprinkle generously with salt and pepper.
-
Turn heat to medium-low and cook 15–20 minutes, stirring until soft and caramelized.
-
Turn off heat and set aside.
2. Prepare the Burger Patties
-
In a bowl, mix together:
-
Ground beef
-
Worcestershire sauce
-
Garlic powder
-
Salt and pepper
-
-
Gently mix and divide into 6 equal portions.
-
Shape into very flat ovals slightly larger than your bread (they’ll shrink when cooked).
3. Prep the Bread
-
Lay out 12 slices of bread.
-
Spread yellow mustard on 6 of the slices.
4. Cook the Patties
-
Preheat a griddle or skillet over medium heat.
-
Cook patties for 3 minutes per side.
-
After flipping, top each with:
-
A portion of caramelized onions
-
1 slice American cheese
-
1 slice Swiss cheese
-
-
Cook until patties are done (about 6 minutes total).
5. Assemble the Patty Melts
-
Place each cheesy patty on a mustard-covered bread slice.
-
Clean the griddle with a paper towel (use a spatula for safety).
-
Melt 2 tablespoons of butter on the griddle.
6. Toast the Sandwiches
-
Place sandwiches on the griddle, then top with the remaining bread slices.
-
Toast for 2–3 minutes per side until golden and crisp.
-
Add the final 2 tablespoons of butter before flipping.
7. Serve
-
Transfer to a cutting board.
-
Cut in half and serve immediately.
Instructions
1. Caramelize the Onions
-
Heat a skillet over medium heat.
-
Add 4 tablespoons of butter, then stir in the sliced onions.
-
Sprinkle generously with salt and pepper.
-
Turn heat to medium-low and cook 15–20 minutes, stirring until soft and caramelized.
-
Turn off heat and set aside.
2. Prepare the Burger Patties
-
In a bowl, mix together:
-
Ground beef
-
Worcestershire sauce
-
Garlic powder
-
Salt and pepper
-
-
Gently mix and divide into 6 equal portions.
-
Shape into very flat ovals slightly larger than your bread (they’ll shrink when cooked).
3. Prep the Bread
-
Lay out 12 slices of bread.
-
Spread yellow mustard on 6 of the slices.
4. Cook the Patties
-
Preheat a griddle or skillet over medium heat.
-
Cook patties for 3 minutes per side.
-
After flipping, top each with:
-
A portion of caramelized onions
-
1 slice American cheese
-
1 slice Swiss cheese
-
-
Cook until patties are done (about 6 minutes total).
5. Assemble the Patty Melts
-
Place each cheesy patty on a mustard-covered bread slice.
-
Clean the griddle with a paper towel (use a spatula for safety).
-
Melt 2 tablespoons of butter on the griddle.
6. Toast the Sandwiches
-
Place sandwiches on the griddle, then top with the remaining bread slices.
-
Toast for 2–3 minutes per side until golden and crisp.
-
Add the final 2 tablespoons of butter before flipping.
7. Serve
-
Transfer to a cutting board.
-
Cut in half and serve immediately.
