French Ham and Cheese Croissant Sandwich
A quick and delightful French-inspired sandwich, perfect for a satisfying lunch. Flaky croissants are filled with savory ham, melted Gruyère cheese, and a touch of Dijon mustard.

Ingredients
- •2 large croissants
- •4 slices deli ham (e.g., Black Forest or smoked ham)
- •2 slices Gruyère cheese
- •1 tablespoon Dijon mustard
- •2 leaves butter lettuce (optional)
- •2 slices tomato (optional)
Dietary Info
Instructions
- 1
Preheat your oven or toaster oven to 350°F (175°C).
- 2
Carefully slice each croissant horizontally, without cutting all the way through, creating a pocket.
- 3
Spread about half a tablespoon of Dijon mustard evenly on the inside of the top half of each croissant.
- 4
Layer two slices of ham and one slice of Gruyère cheese inside each croissant.
- 5
Place the assembled croissants on a baking sheet and bake for 8-10 minutes, or until the cheese is melted and the croissants are warm and slightly crispy.
- 6
Remove from the oven. If desired, add a leaf of butter lettuce and a slice of tomato to each sandwich before serving warm.
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