Stuffed Croissants Ham Cheese (Printable)

Flaky pastry pockets filled with ham, Swiss cheese, and zesty Dijon mayo—baked until golden and bubbling.

# What You'll Need:

→ Croissants

01 - 6 large croissants (store-bought or homemade)

→ Filling

02 - 6 slices cooked ham
03 - 6 slices Swiss cheese (Emmental or Gruyère)
04 - 2 tablespoons Dijon mustard
05 - 2 tablespoons mayonnaise
06 - 1 tablespoon chopped fresh chives
07 - Freshly ground black pepper to taste

→ Topping

08 - 1 egg beaten for egg wash
09 - 2 tablespoons grated Parmesan

# How To Make It:

01 - Preheat oven to 375°F and line a baking sheet with parchment paper
02 - Slice each croissant horizontally, leaving the back edge intact to create a pocket
03 - Whisk together Dijon mustard, mayonnaise, and chives in a small bowl, season with black pepper
04 - Spread 1 teaspoon mustard mixture inside each croissant, layer with ham and Swiss cheese slice
05 - Gently press croissants closed and arrange on prepared baking sheet seam-side down
06 - Brush tops with beaten egg and sprinkle with grated Parmesan
07 - Bake for 15-18 minutes until golden brown, cheese melted and filling is heated through
08 - Let cool for 2-3 minutes before serving warm

# Expert Tips:

01 -
  • The way melted Swiss and Dijon transform ordinary croissants into something extraordinary
  • Perfect for using up day old pastries that have lost their initial freshness
02 -
  • Letting them cool for those crucial 2 to 3 minutes prevents molten cheese burns and lets flavors settle
  • Slicing too deeply will cause filling to escape during baking, so aim for that perfect pocket depth
03 -
  • Room temperature ingredients melt more evenly and prevent that unfortunate cold center surprise
  • Freezing stuffed croissants before baking works great for busy mornings just add 5 minutes to cook time