Print

Ultimate French Onion Grilled Cheese

A decadent take on the classic grilled cheese, infused with the rich, aromatic flavors of French onion soup.

Ingredients

Scale
  • 2 slices of sturdy bread (sourdough, ciabatta, or baguette)
  • 2 medium-sized onions (yellow or sweet)
  • 4 oz Gruyère cheese (or Emmental/cheddar)
  • 2 tablespoons unsalted butter (plus extra for spreading)

Instructions

  1. Slice the onions thinly for even caramelization.
  2. Caramelize the onions in a skillet with butter for 20-30 minutes until golden brown.
  3. Prep the bread by generously buttering one side of each slice.
  4. Assemble the sandwich with caramelized onions and Gruyère cheese between slices of bread.
  5. Grill the sandwich in the skillet over medium-low heat for 4-5 minutes on each side until golden brown and cheese is melted.
  6. Slice the sandwich in half and serve warm.

Notes

Serve with a side salad or classic French onion soup for the perfect pairing.

Nutrition

Keywords: grilled cheese, French onion, comfort food, vegetarian sandwich