Cooking Mode: Classic American Patty Melt

Step 1 of 5

Sauté thinly sliced onions in 1 tbsp butter over low heat for 12 minutes until deeply caramelized and sweet; set aside.

Step 2 of 5

Form ground beef into two flat oval patties, season with salt and black pepper, and sear in a skillet for 3 minutes per side.

Step 3 of 5

Butter bread slices on outer sides.

Step 4 of 5

Assemble sandwiches with bread, cheddar cheese, cooked beef patty, caramelized onions, and top bread slice.

Step 5 of 5

Grill on a skillet over medium heat for 3 minutes per side until bread is golden and cheese melts completely.