1. Prepare the croissants

• Slice each croissant in half horizontally, being careful not to tear the delicate layers.

• Lightly butter the inside of each half with a thin layer of softened butter.

2. Add spreads (optional)

• If using mustard or mayonnaise, spread a small amount on the bottom half of each croissant.

• These condiments enhance the flavor profile without overpowering the main ingredients.

3. Layer the ham and cheese

• Place two slices of ham over the bottom half of each croissant.

• Add one slice of cheddar and one slice of mozzarella cheese on top of the ham.

• Season with freshly ground black pepper if desired.

4. Close and prepare for toasting

• Place the top halves of the croissants over the layered filling.

• Press down gently to keep the sandwiches together.

5. Toast the sandwiches

• Preheat a skillet or sandwich press over medium heat.

• Carefully place the sandwiches onto the skillet or press.

• Toast for about 3–4 minutes per side, pressing gently until the croissants are golden brown and the cheese has melted.

6. Serve warm

• Remove from heat and allow the sandwiches to rest for 1–2 minutes before serving.

• Serve alone or with a side of salad, soup, or roasted vegetables.