Baked Ham and Cheese Croissants Recipe
Introduction
Baked Ham and Cheese Croissants are a delightful twist on the classic sandwich, combining flaky, buttery croissants with savory ham and melted cheese. Perfect for a quick breakfast or a satisfying snack, these croissants are simple to prepare and irresistibly delicious.

Ingredients
- 4 large croissants, sliced in half
- 8 slices of deli ham (about 200g)
- 8 slices of Swiss cheese or Gruyère (about 120g)
- 2 tbsp Dijon mustard (optional)
- 2 tbsp mayonnaise (optional)
- 2 tbsp unsalted butter, melted
Instructions
- Step 1: Preheat the oven to 375°F (190°C) and line a baking sheet with parchment paper.
- Step 2: Spread Dijon mustard and mayonnaise on the inside of each croissant half, if using, for extra flavor.
- Step 3: Layer 2 slices of ham and 2 slices of cheese inside each croissant half. Close the croissants and place them on the prepared baking sheet.
- Step 4: Brush the tops of the croissants lightly with the melted butter to achieve a golden, crispy finish.
- Step 5: Bake in the preheated oven for 12-15 minutes, or until the cheese is melted and the croissants turn golden brown.
- Step 6: Serve warm and enjoy your freshly baked ham and cheese croissants!
Tips & Variations
- Try substituting Swiss cheese with sharp cheddar or mozzarella for a different cheese flavor.
- Adding a few slices of tomato or a handful of fresh spinach can add freshness and color.
- If you prefer a spicier kick, use a flavored mustard like whole grain or spicy brown instead of Dijon.
- Brush the croissants with an egg wash before baking for a shiny, richly colored crust.
Storage
Store leftover croissants in an airtight container at room temperature for up to 1 day. To keep them longer, refrigerate for up to 2 days. Reheat gently in a toaster oven or regular oven at 325°F (160°C) for 5-7 minutes to restore crispness and melt the cheese again. Avoid microwaving to prevent sogginess.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I use frozen croissants for this recipe?
Yes, you can use frozen croissants. Just thaw them completely before slicing and assembling the sandwich to ensure even baking.
What can I substitute for Swiss or Gruyère cheese?
Cheddar, mozzarella, or even provolone work well as substitutes. Choose a cheese that melts nicely and complements the ham’s flavor.
PrintBaked Ham and Cheese Croissants Recipe
These Baked Ham and Cheese Croissants are a delicious, easy-to-make savory treat featuring flaky croissants filled with savory deli ham and melted Swiss cheese. Enhanced with optional Dijon mustard and mayonnaise for extra flavor, they’re baked to golden perfection and perfect for a comforting breakfast, brunch, or snack.
- Prep Time: 10 minutes
- Cook Time: 15 minutes
- Total Time: 25 minutes
- Yield: 4 servings 1x
- Category: Snack
- Method: Baking
- Cuisine: French
Ingredients
Fillings
- 8 slices of deli ham (about 200g)
- 8 slices of Swiss cheese or Gruyère (about 120g)
- 2 tbsp Dijon mustard (optional)
- 2 tbsp mayonnaise (optional)
Other
- 4 large croissants, sliced in half
- 2 tbsp unsalted butter, melted
Instructions
- Preheat Oven: Preheat your oven to 375°F (190°C) and line a baking sheet with parchment paper to prevent sticking and for easy cleanup.
- Prepare Croissants: Spread Dijon mustard and mayonnaise evenly on the inside of each croissant half, if you choose to use these ingredients for added flavor.
- Assemble Croissants: Inside each croissant half, layer 2 slices of deli ham followed by 2 slices of Swiss cheese. Close each croissant half carefully and place them on the prepared baking sheet, ensuring they are spaced out.
- Brush with Butter: Lightly brush the tops of the assembled croissants with melted unsalted butter to promote browning and add a rich flavor.
- Bake: Bake in the preheated oven for 12-15 minutes or until the cheese is fully melted and the croissants turn golden brown on top, indicating they are heated through and crispy.
- Serve: Remove from the oven, allow to cool slightly, then serve warm and enjoy your delicious baked ham and cheese croissants.
Notes
- Use Gruyère cheese for a nuttier flavor as an alternative to Swiss cheese.
- For a spicier kick, add a pinch of black pepper or a dash of hot sauce inside the croissants.
- Make sure croissants are fresh or slightly day-old for best texture after baking.
- You can prepare these croissants ahead of time and bake them just before serving.
- Leftovers can be reheated in the oven to maintain crispiness rather than using a microwave.
Keywords: Ham and cheese croissants, baked croissants, savory croissant recipe, easy croissant sandwich, brunch recipe

