If you have ever dreamed of a breakfast treat that combines buttery, flaky croissants with savory ham and melty cheese, then you have to try this Oven-Baked Croissants with Ham and Cheese Recipe. It transforms simple store-bought croissants into a warm, irresistible delight that’s perfect for brunch, lunch, or even a cozy dinner. Imagine biting into that golden crust, only to discover a luscious filling of melted cheese wrapped around savory ham, all enhanced by a subtle kick of mustard and a sprinkle of herbs. It’s comfort food elevated, perfect for those moments when you want to impress without complicating the process.
Ingredients You’ll Need
This Oven-Baked Croissants with Ham and Cheese Recipe is beautifully simple, relying on everyday ingredients that come together to create extraordinary flavors and textures. Each component plays a vital role: buttery croissants provide the flaky base, ham adds savory depth, and cheese melts into luscious creaminess. A few extras like mustard and herbs bring everything to life with a punch of flavor.
- 8 store-bought croissants: Day-old croissants work great as they hold up well during baking; fresh are fine too.
- 8 slices cooked ham: Ideally not too thick so it layers nicely without overpowering the croissant.
- 8 slices cheese: Swiss, Gruyère, Emmental or mild cheddar offer the best melt and flavor.
- 4 tbsp unsalted butter, melted: Adds golden richness and helps crisp the tops.
- 2 tbsp Dijon mustard (optional): Brings a lovely tang that cuts through the richness.
- 2 tbsp mayonnaise (optional): Creates a creamy spread that complements the mustard.
- 4 tbsp grated Parmesan cheese (optional): For a savory topping with a slight crisp.
- 1 tsp honey or sugar (optional): Balances the mustard with a touch of sweetness.
- Freshly ground black pepper: Adds subtle heat and depth.
- 1/4 tsp garlic powder (optional): Layer of aromatic flavor.
- 1/2 tsp dried oregano or thyme (optional): Herbal notes for a sophisticated touch.
- Egg wash: 1 large egg mixed with 1 tbsp milk or cream for that glossy golden crust.
- To serve: Fresh chives or parsley, finely chopped for a lively garnish.
How to Make Oven-Baked Croissants with Ham and Cheese Recipe
Step 1: Prepare Your Oven and Baking Tray
Start by preheating your oven to 180°C (350°F) with conventional heat. This temperature is perfect for cooking the croissants evenly without burning the golden exterior. Line your baking tray with parchment paper to prevent sticking or, if you prefer, lightly grease the tray with some butter for added richness. Position the oven rack in the middle to ensure the best circulation of heat for crisp, melty results.
Step 2: Prepare the Croissants
Depending on the size of your croissants, slice them horizontally. For larger croissants, cut almost through, leaving a hinge so the layers stay connected like a sandwich. For smaller ones, slice completely through. This makes adding the filling easier and helps maintain the flaky texture during baking. If your croissants are freshly baked, slice carefully to avoid tearing them apart.
Step 3: Make the Mustard Spread
In a small bowl, whisk together Dijon mustard, mayonnaise, and honey or sugar if you like a hint of sweetness. Add a pinch of black pepper and garlic powder for extra flavor. This spread is a game-changer, providing a creamy, tangy contrast that pairs perfectly with the richness of ham and cheese. Taste it and adjust the seasoning so it suits your palate—whether sharper or sweeter.
Step 4: Assemble the Croissants
Gently open each croissant and spread a thin layer of the mustard mixture on the inside surfaces. Place a slice of cheese on the bottom half, ensuring it covers the surface, especially if the slices are small. Next, add the ham, trimming or folding as needed to fit. If you’re a cheese lover, add another slice on top of the ham to help hold everything together while delivering that extra gooey melt. Close the croissants with care to keep the filling snug but not too tight.
Step 5: Arrange and Glaze
Place your filled croissants on the prepared baking tray, leaving enough space between them for the hot air to circulate evenly. If they are very full, put them seam-side down to keep everything locked in place. Next, whisk the egg and milk or cream together for the egg wash, then brush the tops and sides of each croissant to get that irresistible golden sheen. Drizzle melted butter lightly on top and sprinkle with Parmesan cheese, oregano, and a touch of freshly ground black pepper if you’re using these extras.
Step 6: Bake to Perfection
Pop the tray in the preheated oven and bake the croissants for 10 to 15 minutes, or until they’re a deep golden color and the cheese inside has melted to luscious perfection. The Parmesan should turn lightly crisp and golden, adding a delightful texture. If your croissants start browning too quickly but the cheese isn’t melted yet, cover them loosely with foil and continue baking. This final step is where magic happens — that melty, warm filling inside crispy croissants is what dreams are made of.
Step 7: Rest and Serve
Once baked, let the croissants rest for a few minutes to allow the cheese to thicken so it doesn’t spill out when you take a bite. Finish with a sprinkle of fresh chives or parsley for a fresh pop of color that brightens the whole dish. Serve immediately for the best experience, warm and ready to delight.
How to Serve Oven-Baked Croissants with Ham and Cheese Recipe
Garnishes
Finishing your Oven-Baked Croissants with Ham and Cheese Recipe with fresh herbs like finely chopped chives or parsley not only adds a splash of vibrant green but also offers a subtle, refreshing contrast to the rich filling. A small drizzle of extra mustard or a smear of mayonnaise on the side can provide additional layers of flavor for dipping.
Side Dishes
Pair these croissants with simple sides like a crisp green salad tossed in a light vinaigrette to cut through the richness, or some fresh fruit for a sweet, juicy balance. Roasted tomatoes or a bowl of warm soup can also elevate your meal to something wonderfully satisfying and complete.
Creative Ways to Present
For brunch gatherings or a charming snack, arrange these croissants on a wooden board surrounded by small bowls of mustard, pickles, and olives. Wrap individual croissants in parchment paper tied with twine for an on-the-go treat or party offering. You can also slice them into smaller pieces for elegant finger food perfect for parties or tea time.
Make Ahead and Storage
Storing Leftovers
If you have any leftovers from your Oven-Baked Croissants with Ham and Cheese Recipe, store them in an airtight container in the refrigerator. They will keep well for up to two days; just remember that croissants are best enjoyed fresh, so reheating helps revive their flaky texture and melty filling.
Freezing
You can freeze these assembled but unbaked croissants for up to one month. Freeze them on a tray until solid, then transfer to a freezer bag. When ready, bake from frozen, adding a few extra minutes to the baking time. This is a fantastic way to prepare in advance for busy mornings or unexpected guests.
Reheating
To reheat, preheat your oven to 160°C (320°F) and warm the croissants for 5 to 8 minutes until they’re heated through and their exterior regains crispness. Avoid microwaving to prevent sogginess and enjoy that fresh-from-the-oven crunch and melty goodness all over again.
FAQs
Can I use fresh croissants for this recipe?
Absolutely! Fresh croissants work perfectly; just be gentle when slicing to avoid tearing since they’re softer than day-old ones. The result will be extra flaky and buttery.
What types of cheese work best in this recipe?
Swiss, Gruyère, Emmental, and mild cheddar are all excellent choices because they melt well and complement the ham’s flavor beautifully. Feel free to mix and match for your preferred taste.
Is the mustard spread necessary?
While optional, the mustard-mayo-honey spread really elevates the flavor by adding tang and creaminess that balances the richness of ham and cheese perfectly. It’s worth trying at least once!
Can I add extras like tomatoes or spinach?
Yes! Adding thin slices of tomato or baby spinach leaves inside the croissants before baking adds freshness and a pop of color, making them even more delicious and nutritious.
How long do Oven-Baked Croissants with Ham and Cheese Recipe keep once baked?
They’re best eaten the same day. If you need to keep leftovers, store in the fridge and reheat within two days for the best texture and flavor.
Final Thoughts
This Oven-Baked Croissants with Ham and Cheese Recipe is a total crowd-pleaser that combines ease and elegance in every bite. It’s the kind of dish that feels like a special occasion even on a busy weekday morning, and once you try it, you’ll find yourself reaching for croissants and ham more often. So treat yourself and your loved ones to this cozy, melty comfort food—you won’t regret it!
Print
Oven-Baked Croissants with Ham and Cheese Recipe
- Prep Time: 0h 15m
- Cook Time: 0h 12m
- Total Time: 0h 27m
- Yield: 8 croissants
- Category: Snack
- Method: Baking
- Cuisine: French
Description
Delicious oven-baked croissants filled with savory ham and melted cheese, enhanced by a flavorful mustard-mayo spread and a golden, buttery egg wash finish. Perfect for a quick and satisfying meal or snack with a crispy crust and gooey, melty interior.
Ingredients
Croissants and Filling
- 8 store-bought croissants (day-old or fresh, standard size)
- 8 slices cooked ham (about 250–300 g total), not too thick
- 8 slices cheese (about 200–250 g total), such as Swiss, Gruyère, Emmental, or mild cheddar
Spread
- 2 tbsp Dijon mustard (or grainy mustard, optional)
- 2 tbsp mayonnaise (optional)
- 1 tsp honey or sugar (optional)
- Freshly ground black pepper, to taste
- 1/4 tsp garlic powder (optional)
Toppings and Finishing
- 4 tbsp unsalted butter, melted (plus extra for greasing, if not using parchment)
- 4 tbsp grated Parmesan cheese (optional)
- 1/2 tsp dried oregano or thyme (optional)
Egg Wash
- 1 large egg
- 1 tbsp milk or cream
To Serve (Optional)
- Fresh chives or parsley, finely chopped
- Extra mustard on the side
Instructions
- Prepare the baking equipment: Preheat your oven to 180°C (350°F) using conventional heat. Line a baking tray with parchment paper or lightly grease it with butter. Place the oven rack in the middle position to ensure even baking.
- Prepare the croissants: Slice the croissants horizontally depending on their size—either cut almost through with a hinge or fully in half for smaller croissants. This makes filling easier without tearing them.
- Make the spread: In a small bowl, combine Dijon mustard, mayonnaise, and honey or sugar if using. Add black pepper and garlic powder, stirring until smooth. Taste and adjust seasoning as needed for balance and flavor.
- Assemble the croissants: Open each croissant gently. Spread a thin layer of the mustard mixture inside the bottom half and optionally the top half. Place one slice of cheese on the bottom half, then cover with one slice of ham, folding or trimming to fit. Add another thin layer of cheese for extra cheesiness and to hold the ham in place. Close the croissants gently, pressing lightly to secure the filling.
- Arrange on the tray: Place the filled croissants on the prepared baking tray, leaving space for air circulation. Set the croissants seam-side down if they are tightly filled to help keep them closed during baking.
- Prepare the egg wash: Whisk together the egg and milk or cream until fully blended. Using a pastry brush, lightly brush the tops and sides of each croissant with the egg wash to achieve a glossy, golden finish.
- Add toppings: Lightly drizzle or brush melted butter over the croissants. Sprinkle grated Parmesan cheese, dried oregano or thyme, and freshly ground black pepper if using for added aroma and flavor.
- Bake the croissants: Place the tray on the middle rack of the preheated oven. Bake for 10–15 minutes until the croissants are deep golden, the cheese inside is melted and oozing slightly, and the Parmesan topping is crisp and golden. If the tops brown too fast before the cheese melts, loosely cover with foil and continue baking until fully melted.
- Rest and garnish: Remove the croissants from the oven and let them rest for 3–5 minutes to thicken the cheese slightly, preventing it from running out when bitten. Sprinkle with finely chopped chives or parsley if desired.
- Serve: Serve the croissants warm immediately after resting, with extra mustard or mayonnaise on the side, or accompanied by a simple green salad. To reheat, warm in a 160°C (320°F) oven for 5–8 minutes to restore crispness.
Notes
- Use day-old croissants for easier slicing and a slightly crispier texture after baking.
- The mustard-mayo spread is optional but highly recommended for added flavor and moisture.
- Adjust the cheese and ham quantities to your taste and croissant size.
- If you prefer, you can substitute butter with oil or margarine for greasing.
- Cover with foil if croissants brown too quickly to ensure the cheese melts perfectly inside.
- Serve croissants warm for the best texture and flavor experience.
