Patto’s Cheese & Onion Sandwich

by | May 29, 2019 | Recipes, Sandwhiches | 0 comments

Patto’s Cheese & Onion Sandwich

Simple to make and great to eat alone or with friends, you cant go past this classic flavour combination.  


Patto’s caramelized onions:

  • Salt and freshly ground black pepper

For the sandwich:

  • 8 slices gruyere cheese
  • 8 slices sourdough bread
  • Salted butter, softened


To build the sandwich: Preheat a frying pan to medium-high heat. Build the sandwiches with 1 slice of gruyere on the bottom of 1 piece of bread, some of Patto’s caramelized onions in the middle and another slice of gruyere on top. Top with another slice of bread. Repeat to make 3 more sandwiches. Butter both sides of the sandwiches and place in the pan. Cover with a metal bowl and cook for 3 to 4 minutes. Flip the sandwiches, cover again with the metal bowl and cook until the cheese is melted and the sandwiches are crisp, another 3 to 4 minutes. Slice the sandwiches on a nice diagonal and serve next to bowls of roasted tomato bisque.