Salted or unsalted butter
• 8 to 10 slices crusty bakery bread or seeded rye
• 8 to 10 slices American cheese (or melty cheese of choice)
Instructions
Cook the Onions
1. Warm olive oil in a skillet over medium heat.
2. Slice onions into thin rings and add to the skillet. Cook until softened, 5 to 7 minutes.
3. Add salt, stir, and then add wine. Cook until liquid evaporates.
4. Reduce heat, add butter, and cook until onions are golden brown, 10 to 15 minutes. Remove from heat and transfer to a plate.
Make the Patty Melt
