Stuffed Croissants Ham Cheese (Print version)

Buttery croissants stuffed with ham, cheese, and Dijon mustard, baked until golden and bubbly.

# What you'll need:

→ Croissants

01 - 4 large croissants, preferably day-old

→ Filling

02 - 4 oz sliced ham, chopped
03 - 4 oz Gruyère or Swiss cheese, shredded
04 - 2 tbsp Dijon mustard
05 - 2 tbsp mayonnaise
06 - 1 tbsp chopped fresh chives
07 - Freshly ground black pepper, to taste

→ Topping

08 - 1 tbsp melted butter
09 - 1 tbsp grated Parmesan cheese

# Method:

01 - Preheat the oven to 350°F. Line a baking sheet with parchment paper.
02 - Using a sharp knife, slice each croissant horizontally, leaving a small hinge so they open like a book.
03 - In a bowl, mix together the ham, Gruyère, Dijon mustard, mayonnaise, chives, and black pepper until well combined.
04 - Gently open each croissant and evenly distribute the filling mixture inside.
05 - Place the stuffed croissants on the prepared baking sheet. Brush the tops with melted butter and sprinkle with Parmesan.
06 - Bake for 12–15 minutes, or until the croissants are golden and the cheese is melted.
07 - Serve warm.

# Expert advice:

01 -
  • Using day old croissants actually works better than fresh ones because they hold up to the filling without getting soggy
  • The whole process comes together in thirty minutes but tastes like something from a French bakery
02 -
  • Slice carefully because cutting all the way through makes the filling leak out during baking
  • Room temperature filling spreads easier but cold ingredients help prevent soggy bottoms
03 -
  • Let the shredded cheese sit at room temperature for ten minutes before mixing it melts more evenly
  • Watch closely after twelve minutes since every oven browns differently