Crispy Ham and Cheese Croissant Recipe

Crispy ham and cheese croissant is the ultimate quick breakfast or appetizer. After making this many times, I’ve discovered the secret to the flakiest layers. Jump to the recipe card or keep reading for my best tips. If you love recipes like this, you’ll also enjoy Ritz Cracker Chicken Casserole and Garlic Butter Steak Bites and Potatoes.

Why This Crispy Ham and Cheese Croissant Recipe Is Pure Comfort
- Golden, flaky layers
- Melty cheese and tender ham
- Quick and easy to make
- Better than store-bought
What You'll Need for Crispy Ham and Cheese Croissant Recipe
Choosing the right ingredients makes a big difference, but this recipe is forgiving enough to work with what you have.
- 1 can refrigerated croissant dough
- 8 slices deli ham
- 8 slices Swiss cheese
- 1 egg
- 1 tablespoon water
- Salt and pepper to taste
- Optional: Poppy seeds or sesame seeds (optional)

📝 Ingredient Notes
- Deli ham: You can use any type of deli ham you prefer.
🛒 Tools & Equipment I Recommend
- Food processor — Makes quick work of slicing ham and cheese → See on Amazon
- Pizza cutter — Easily cuts croissant dough into perfect squares → See on Amazon

How to Make Crispy Ham and Cheese Croissant Recipe
- Prepare the dough: Unroll the croissant dough and press the seams to seal. Cut into 16 equal squares.
- Add the filling: Place a slice of ham and a slice of cheese on each square. Fold the dough over the filling and press the edges to seal.
- Prepare the egg wash: Whisk together the egg and water in a small bowl.
- Brush the dough: Brush the egg wash over the top of each croissant. Sprinkle with poppy seeds or sesame seeds if desired.
- Bake: Preheat the oven to 375°F (190°C). Place the croissants on a baking sheet and bake for 12-15 minutes or until golden brown.
Cook's Tips for Perfect Crispy Ham and Cheese Croissant Recipe
- Common mistake and fix: Avoid overfilling the croissants. Too much filling can cause them to leak and become soggy.
- Pro tip: For extra crispy croissants, brush the tops with melted butter after baking.
- Pro tip: To make ahead, assemble the croissants and refrigerate overnight. In the morning, brush with the egg wash and bake as directed.
Storing & Reheating Crispy Ham and Cheese Croissant Recipe
Short-Term Storage
Store in an airtight container in the fridge. Store leftover croissants in an airtight container in the refrigerator for up to 3 days. Make-ahead tip: You can assemble the croissants up to 24 hours ahead. Store in the refrigerator until ready to bake.
Freezing Crispy Ham and Cheese Croissant Recipe
Freeze uncooked croissants on a baking sheet, then transfer to a freezer bag for up to 2 months. Bake from frozen, adding a few minutes to the baking time.
How to Reheat Without Drying It Out
Oven: Reheat in the oven at 350°F (175°C) for 5-7 minutes or until warmed through. Microwave: Reheat in the microwave for 15-20 seconds or until warmed through. The texture may become soggy.
Recipe Notes
- Chef tip: For a spicy kick, add a slice of pepper jack cheese to each croissant.
- Best substitution: You can use any type of cheese you prefer. Cheddar or mozzarella work well.
- Make-ahead: See storage notes for make-ahead tips.
- Scaling: This recipe can easily be doubled or tripled to serve a crowd.
- Troubleshooting: If your croissants are browning too quickly, tent the baking sheet with aluminum foil.
Want to level up this recipe?
Baking sheet — Ensures even baking and easy cleanup → Check price on Amazon
Crispy Ham and Cheese Croissant Recipe

Ingredients
Main Ingredients
- 1 can refrigerated croissant dough
- 8 slices deli ham
- 8 slices Swiss cheese
- 1 egg
- 1 tablespoon water
Seasonings
- Salt and pepper to taste
Optional Toppings
- Poppy seeds or sesame seeds (optional)
Instructions
- Prepare the dough: Unroll the croissant dough and press the seams to seal. Cut into 16 equal squares.
- Add the filling: Place a slice of ham and a slice of cheese on each square. Fold the dough over the filling and press the edges to seal.
- Prepare the egg wash: Whisk together the egg and water in a small bowl.
- Brush the dough: Brush the egg wash over the top of each croissant. Sprinkle with poppy seeds or sesame seeds if desired.
- Bake: Preheat the oven to 375°F (190°C). Place the croissants on a baking sheet and bake for 12-15 minutes or until golden brown.
Notes
- Chef tip: For a spicy kick, add a slice of pepper jack cheese to each croissant.
- Best substitution: You can use any type of cheese you prefer. Cheddar or mozzarella work well.
- Make-ahead: See storage notes for make-ahead tips.
- Scaling: This recipe can easily be doubled or tripled to serve a crowd.
- Troubleshooting: If your croissants are browning too quickly, tent the baking sheet with aluminum foil.
Storage
- Fridge: Store leftover croissants in an airtight container in the refrigerator for up to 3 days.
- Freezer: Freeze uncooked croissants on a baking sheet, then transfer to a freezer bag for up to 2 months. Bake from frozen, adding a few minutes to the baking time.
- Oven reheat: Reheat in the oven at 350°F (175°C) for 5-7 minutes or until warmed through.
- Microwave reheat: Reheat in the microwave for 15-20 seconds or until warmed through. The texture may become soggy.
- Make ahead: You can assemble the croissants up to 24 hours ahead. Store in the refrigerator until ready to bake.
Nutrition Per Serving
- Calories: 140
- Protein: 7g
- Fat: 9g
- Carbs: 9g
- Fiber: 0g
- Sugar: 1g
- Sodium: 450mg
- Cholesterol: 35mg
- Sat. Fat: 4.5g
Nutritional values are estimates only. Actual values may vary by brand and portion size.
Crispy Ham and Cheese Croissant Recipe FAQs
Yes, you can assemble the croissants up to 24 hours ahead. Store in the refrigerator until ready to bake.
Avoid overfilling the croissants. Too much filling can cause them to leak and become soggy. Also, make sure to seal the edges well.
Yes, you can freeze uncooked croissants. See storage notes for details.
Preheat the air fryer to 350°F (175°C). Place the croissants in the air fryer basket and cook for 8-10 minutes or until golden brown.
Cheddar or mozzarella work well as substitutes for Swiss cheese.
A Warm Final Note
I can’t wait for you to try Crispy Ham and Cheese Croissant Recipe and see how effortlessly it comes together. When you make it, pop back here and leave a rating or share how it turned out — I love hearing from you!






