
Who can resist the flaky, buttery goodness of a freshly baked croissant? Now, imagine it stuffed with savory ham, melted cheese, and a hint of Dijon mustard, then baked to golden perfection. These Baked Ham and Cheese Croissants are a quick, satisfying meal that’s perfect for breakfast, brunch, lunch, or even a cozy dinner.
This easy croissant recipe is not only simple to make, but it also delivers rich, indulgent flavors that feel gourmet without the hassle. Whether you’re looking for a crowd-pleasing brunch dish or a quick weekday breakfast, this ham and cheese croissant bake is a go-to recipe that you’ll want to make again and again.
I first made these warm, cheesy croissants when hosting a last-minute Sunday brunch, and they disappeared within minutes. The combination of buttery croissants, savory ham, and gooey melted cheese was so addictive that I had to make a second batch! Now, they’ve become a family favorite, and I love experimenting with different fillings and toppings to switch things up.
What Makes These Croissants So Special?
Unlike a basic ham and cheese sandwich, these oven-baked croissants have an elevated texture and flavor. The croissants crisp up in the oven, the cheese melts perfectly, and the Dijon mustard adds just the right amount of tangy depth. Plus, with customizable options, you can make them as simple or gourmet as you like!
Ingredients for Baked Ham and Cheese Croissants
For the Croissants
- Large Croissants (4-6 croissants): Fresh, buttery croissants work best for the flakiest texture. Bakery croissants are ideal!
- Sliced Ham (6-8 slices): Deli-style ham, Black Forest ham, or honey ham all work well. You can also use leftover baked ham.
- Sliced Cheese (6-8 slices): Swiss, cheddar, Gruyère, Havarti, or smoked Gouda all melt beautifully.
- Dijon Mustard (2 tablespoons, optional): Adds a slight tang that enhances the flavor. Honey mustard works for a slightly sweeter touch.
Optional Toppings
- Melted Butter (2 tablespoons): Brushed on top for extra crispness.
- Poppy Seeds or Sesame Seeds (1 teaspoon): Adds a nice crunch and visual appeal.
- Dried Herbs (½ teaspoon): Thyme, parsley, or Italian seasoning give an added layer of flavor.
How to Make Baked Ham and Cheese Croissants
- Step 1: Prepare the Croissants
- Preheat your oven to 375°F (190°C). Slice each croissant in half horizontally, leaving a small hinge so they don’t fall apart. Spread a thin layer of Dijon mustard (if using) on the bottom half of each croissant.
- Step 2: Add the Ham and Cheese
- Layer 1-2 slices of ham onto each croissant. Add 1-2 slices of cheese, ensuring the cheese slightly overlaps the edges (this helps create that gooey, melted effect). Close the croissant gently, pressing it down slightly.
- Step 3: Assemble and Bake
- Place the filled croissants on a parchment-lined baking sheet. Brush the tops with melted butter, then sprinkle with poppy seeds, sesame seeds, or dried herbs (if desired). Bake for 8-10 minutes, or until the cheese is melted and bubbly, and the croissants are golden brown.
- Step 4: Serve & Enjoy!
- Let the croissants cool for 1-2 minutes, then serve warm. Enjoy on their own or pair with a fresh fruit salad, roasted potatoes, or a light green salad for a complete meal.

Variations & Substitutions for Baked Croissants
- Gourmet Cheese Options: Try Brie, Havarti, or Smoked Gouda for a more decadent version.
- Meat Swaps: Use prosciutto, turkey, or crispy bacon instead of ham.
- Vegetarian Version: Omit the meat and add sautéed mushrooms, roasted red peppers, or spinach.
- Sweet & Savory Combo: Add a drizzle of honey or fig jam for a hint of sweetness.
- Spicy Kick: Spread a thin layer of sriracha mayo inside the croissant before adding the ham and cheese.
What to Serve with Baked Ham and Cheese Croissants
- Fresh Fruit Salad: The perfect light contrast to the rich croissants.
- Roasted Potatoes: Crispy, golden potatoes pair beautifully.
- Simple Green Salad: A fresh arugula or spinach salad with balsamic dressing complements the flavors.
- Mimosas or Coffee: For the ultimate brunch pairing!

Storage & Reheating Tips
- Refrigerate: Store in an airtight container in the fridge for up to 2 days.
- Reheat in the Oven: Warm at 350°F (175°C) for 5 minutes to keep them crispy.
- Avoid Microwaving: This can make the croissants soggy.
These Baked Ham and Cheese Croissants are a simple yet impressive recipe that’s perfect for brunch, quick lunches, or even a fancy-feeling snack. With crispy, flaky layers, melted cheese, and savory ham, every bite is warm, comforting, and bursting with flavor.
Whether you’re entertaining guests, meal-prepping, or just craving something cheesy and delicious, this easy croissant recipe is a must-try!
Frequently Asked Questions
- → Can I use a different type of cheese?
- Yes! You can substitute Swiss with cheddar, provolone, or Gruyère.
- → How do I store leftovers?
- Store in an airtight container in the fridge for up to 2 days. Reheat in the oven at 350°F for 5-7 minutes.
- → Can I add extra ingredients?
- Absolutely! Try adding spinach, tomatoes, or a fried egg for extra flavor.
- → Can I make these ahead of time?
- Yes! Assemble the croissants, wrap them tightly, and refrigerate overnight. Bake when ready.
- → What can I serve with these croissants?
- Pair them with a fresh salad, fruit, or a side of scrambled eggs for a complete meal.