Sourdough Ham & Cheese Croissants: Easy Overnight Delight

There’s something utterly delightful about waking up to the warm aroma of freshly baked Sourdough Ham & Cheese Croissants wafting through the kitchen. After a long week of busy mornings and fast food takeout, I craved a comforting yet impressive breakfast that would bring a sprinkle of joy back into my routine. These croissants, with their flaky layers and savory filling, deliver everything I hoped for—and more.

Crafted overnight, this recipe is perfect for those of us who cherish the art of homemade food but are short on time. Picture this: golden-brown croissants, crisp on the outside and tender on the inside, revealing a delightful melt of Emmental cheese and savory ham with every bite. They effortlessly elevate any breakfast spread, make for a delectable lunch treat, or shine as a snack for those busy afternoons.

And the best part? The tangy depth from the sourdough starter adds an unexpected twist that sets them apart from the standard croissant. So grab your apron and let’s embark on this delicious journey together!

Why Will You Love Sourdough Ham & Cheese Croissants?

Homemade Happiness: These croissants bring the bakery experience right into your home, making them a treat to savor any day of the week.
Overnight Convenience: Prep them the night before for a swift, delicious breakfast that fits seamlessly into your busy routine.
Irresistible Aroma: Just imagine the delightful smell of fresh bread merging with savory ham and cheese as they bake.
Customizable Flavors: Tailor the filling to your taste by experimenting with different cheeses and meats, or even try adding herbs!
Impressive Presentation: With their flaky layers and golden color, these croissants will impress friends and family, turning any meal into a special occasion.
Perfect for Any Meal: Ideal for breakfast, lunch, or a snack, they’re versatile enough to enjoy any time of the day!

Sourdough Ham & Cheese Croissants Ingredients

For the Dough
Strong Bread Flour – Provides the structure needed for that perfect croissant. Note: Use high-protein flour for the best results.
Active Sourdough Starter – Adds unique tang and rise; make sure it’s well-fed and bubbly!
Caster Sugar – A hint of sweetness to enhance flavors; you can use regular granulated sugar if that’s what you have on hand.
Salt – Essential for balancing taste, so don’t skip it!
Milk – Adds moisture and a rich flavor; whole milk is ideal, but feel free to substitute with non-dairy options.
Lukewarm Water – Vital for hydrating the dough; keep it warm but not hot to protect the starter.
Room Temperature Butter (50g, for détrempé) – Adds richness and helps achieve the perfect flaky texture.
Butter (250g, for laminating) – This is your magic ingredient for multiple flaky layers; soften it for easier rolling.
Egg Yolk – Gives your croissants a lovely color and shine when brushed on top; using a whole egg is an excellent substitute for added richness.
Heavy Cream or Milk – Mix it with the egg yolk for a luscious egg wash to elevate your croissant’s beauty!

For the Filling
Thin Slices of Ham – Brings savory goodness and depth to your croissant’s flavor; swap with salami or pepperoni for a twist.
Grated Emmental Cheese (200g) – Melts beautifully for a gooey filling; Gruyere is a delightful alternative if you like a stronger flavor.

Whether you’re enjoying Sourdough Ham & Cheese Croissants for breakfast, as a snack, or for a festive lunch, they’re sure to delight everyone at the table!

How to Make Sourdough Ham & Cheese Croissants

  1. Make the Dough (Détrempé): In a stand mixer, combine strong bread flour, caster sugar, salt, lukewarm water, milk, and active sourdough starter. Mix for about 5 minutes until combined, then knead in 50g of room temperature butter until smooth.

  2. Bulk Fermentation: Shape the dough into a ball, cover it with a damp cloth, and let it rise in a warm spot for 4 hours, until it doubles in size. Afterward, refrigerate for 3-4 hours to develop flavor and texture.

  3. Prepare the Butter Layer: Flatten the remaining 250g of softened butter into a square, about 1/2 inch thick. Enclose it in parchment paper and refrigerate until firm, approximately 30 minutes.

  4. Lamination Process: Roll the chilled dough into a square large enough to envelop the butter. Place the butter on one half of the dough, fold the other half over, and seal the edges to encase it. Chill for another 20 minutes before performing a series of folds—rolling and refrigerating the dough three times over a minimum of 6 hours or overnight.

  5. Shape Croissants: Roll the laminated dough into a large rectangle, about 1/4 inch thick. Cut into triangles, placing a slice of ham and grated Emmental cheese near the base of each triangle. Roll the dough tightly from the base to the tip, shaping it into a croissant.

  6. Proof Shaped Croissants: Arrange the croissants on a baking sheet lined with parchment paper. Cover gently with a kitchen towel and let proof in a warm location for about 4 hours, until puffed and slightly increased in size.

  7. Bake: Preheat your oven to 400°F (200°C). Brush the croissants with the egg wash (a mix of egg yolk and heavy cream or milk) for a lovely golden shine. Bake for 15-20 minutes, or until they are golden brown and flaky.

Optional: Serve warm with a side of fresh salad for a delightful meal!

Exact quantities are listed in the recipe card below.

Sourdough Ham & Cheese Croissants (Overnight Recipe)

Sourdough Ham & Cheese Croissants Variations

Feel free to explore these delightful twists to make your croissants even more unique and flavorful!

  • Cheese Swap: Try Gruyere or cheddar for a different flavor profile; each cheese melts beautifully yet adds its own character.

  • Vegetarian Option: Replace ham with grilled vegetables or sautéed spinach for a delicious plant-based version that doesn’t skimp on taste.

  • Herb Infusion: Add fresh herbs like thyme or rosemary to the dough for an aromatic touch that elevates the overall flavor.

  • Spicy Kick: Include a dash of crushed red pepper flakes or diced jalapeños in the filling for a little heat that contrasts perfectly with the creaminess of the cheese.

  • Sweet & Savory: Introduce a hint of fig jam alongside the ham for a sweet contrast that adds a scrumptious twist to each bite.

  • Nutty Crunch: Incorporate chopped walnuts or almonds in the filling for unexpected texture and a wholesome nutty flavor that complements the cheese.

  • Smoke & Flavor: Use smoked ham or bacon for a deeper, more robust flavor that adds complexity to the satisfying filling.

  • Dairy-Free Delight: Substitute dairy cheese with a plant-based alternative and use non-dairy milk for a completely dairy-free treat that everyone can enjoy.

Whether you’re in the mood for something spicy, savory, or sweet, these variations will make your Sourdough Ham & Cheese Croissants a true culinary adventure!

Expert Tips for Sourdough Ham & Cheese Croissants

  • Temperature Matters: Keep your butter and dough cool during lamination. Proper temperature helps maintain distinct layers, essential for flaky croissants.

  • Perfect Proofing: Create a humid environment while proofing to avoid crust formation. A simple bowl of water placed in the oven can help!

  • Hydration Check: During the kneading process, your dough should feel slightly stiff but not dry. Adjust liquid as needed to achieve the perfect consistency for your sourdough ham & cheese croissants.

  • Experiment with Fillings: Don’t hesitate to play with different cheeses or cured meats—the beauty of these croissants lies in their versatility!

  • Chill Time: Allowing the dough to chill longer enhances flavor and texture. Don’t rush the lamination; overnight resting is ideal for stunning results!

How to Store and Freeze Sourdough Ham & Cheese Croissants

Fridge: Keep your croissants in an airtight container for up to 2 days to maintain their texture and flavor. It’s best to enjoy them fresh!

Freezer: Freeze croissants individually wrapped in plastic wrap, then in foil or a freezer bag for up to 3 months. Thaw overnight in the fridge before reheating.

Reheating: To bring back the fresh-baked taste, reheat croissants in a preheated oven at 180°C (350°F) for 5-7 minutes. This warms them through and restores their crispiness.

Serving: Enjoy your Sourdough Ham & Cheese Croissants warm, enhancing those delicious layers and melted cheese!

What to Serve with Sourdough Ham & Cheese Croissants?

There’s no better way to elevate your meal than by pairing delightful sides that complement the rich flavors of your croissants.

  • Fresh Green Salad: A crisp salad with mixed greens, cherry tomatoes, and a light vinaigrette offers a refreshing contrast and balances the richness of the croissants.

  • Champagne or Sparkling Water: The effervescence of champagne or sparkling water enhances the meal’s elegance, making it perfect for brunch or special occasions.

  • Fruit Platter: Juicy slices of seasonal fruits like berries and melons bring a sweet touch that brightens each bite, perfect for breakfast or brunch.

  • Herb Butter Spread: A simple homemade herb butter adds a delightful layer of flavor. Spread it on warm croissants for a gourmet experience that is easy to create.

  • Creamy Tomato Soup: The warmth and acidity of tomato soup pair beautifully with the savory layers of the croissants, perfect for a cozy lunch or dinner.

  • Potato Wedges: Crispy, seasoned potato wedges provide a hearty side that complements the lightness of croissants, offering a satisfying crunch.

  • Herbed Quinoa: A fluffy bowl of herbed quinoa adds a nutrient-dense element to your meal, providing protein and texture that pairs well with the buttery croissants.

  • Savory Cheese Platter: A selection of artisan cheeses stands up to the savory ham, creating a perfect pairing that elevates your croissant experience to new heights.

Make Ahead Options

These Sourdough Ham & Cheese Croissants are perfect for meal prep enthusiasts! You can prepare the dough up to 24 hours in advance by completing the first five steps, including the lamination process. Once shaped, wrap the croissants tightly in plastic wrap and refrigerate them overnight. This will enhance their flavor while keeping them fresh. When you’re ready to enjoy, simply let them proof for about 4 hours in a warm place, brush with egg wash, and bake. They’ll rise beautifully and taste just as delicious as if made fresh on the spot, saving you precious time on busy mornings!

Sourdough Ham & Cheese Croissants (Overnight Recipe)

Sourdough Ham & Cheese Croissants Recipe FAQs

How do I choose the right sourdough starter for this recipe?
Absolutely! For the best results, ensure your sourdough starter is active and bubbly. You want to feed it 4-8 hours before starting this recipe, depending on its activity level. A well-fed starter will provide the best rise and flavor, making your Sourdough Ham & Cheese Croissants absolutely delightful!

How should I store leftover croissants?
To keep your croissants fresh, store them in an airtight container at room temperature for about 1 to 2 days. If you need to keep them longer, refrigeration is not recommended as it can make them stale faster. They’re best enjoyed fresh but can still be delicious if stored properly for a couple of days!

Can I freeze Sourdough Ham & Cheese Croissants?
Very much! To freeze, wrap each individual croissant tightly in plastic wrap, then place them in a freezer bag or airtight container. They can be frozen for up to 3 months. When ready to enjoy, simply thaw in the fridge overnight and reheat in a preheated oven at 350°F (180°C) for 5-7 minutes for that just-baked feel.

What should I do if my dough isn’t rising properly?
If your dough isn’t rising, check the temperature and environment where it’s proving. Ideally, it should be in a warm, humid space. You can create this environment by turning on your oven for a few minutes, then turning it off and placing the dough inside with a bowl of hot water. Ensure your sourdough starter was at peak activity before starting, as a sluggish starter can affect rise!

Can I customize the fillings for these croissants?
The more the merrier! Feel free to swap the ham with salami, turkey, or even go vegetarian by using roasted vegetables or a mix of cheeses. Herbs like thyme or spices such as smoked paprika can also add exciting flavor variations, making your Sourdough Ham & Cheese Croissants a delightful canvas for your favorite tastes!

Are there any dietary considerations I should be aware of?
Absolutely, especially if you’re serving these to guests! If anyone has allergies, watch out for gluten in the flour, and be cautious of dairy if using traditional butter and cheese. For alternative diets, try using gluten-free flour blends and vegan cheeses to accommodate various dietary needs while still enjoying these delicious croissants!

Sourdough Ham & Cheese Croissants (Overnight Recipe)

Sourdough Ham & Cheese Croissants: Easy Overnight Delight

Delightful Sourdough Ham & Cheese Croissants made overnight for a comforting breakfast experience.
Prep Time 4 hours
Cook Time 20 minutes
Chill Time 3 hours
Total Time 7 hours 20 minutes
Servings: 12 croissants
Course: Baking
Cuisine: French
Calories: 250

Ingredients
  

For the Dough
  • 500 g Strong Bread Flour Use high-protein flour.
  • 150 g Active Sourdough Starter Well-fed and bubbly.
  • 50 g Caster Sugar Regular sugar can be used.
  • 10 g Salt
  • 250 ml Milk Whole milk is ideal.
  • 200 ml Lukewarm Water Warm but not hot.
  • 50 g Room Temperature Butter For détrempé.
  • 250 g Butter For laminating; soften for easier rolling.
  • 1 large Egg Yolk For brushing on top.
  • 30 ml Heavy Cream or Milk For egg wash.
For the Filling
  • 200 g Grated Emmental Cheese Gruyere is an alternative.
  • 8 slices Thin Slices of Ham Swap with salami or pepperoni if desired.

Equipment

  • Stand mixer
  • Rolling Pin
  • baking sheet
  • parchment paper
  • plastic wrap

Method
 

How to Make Sourdough Ham & Cheese Croissants
  1. In a stand mixer, combine strong bread flour, caster sugar, salt, lukewarm water, milk, and active sourdough starter. Mix for about 5 minutes until combined, then knead in 50g of room temperature butter until smooth.
  2. Shape the dough into a ball, cover it with a damp cloth, and let it rise in a warm spot for 4 hours, until it doubles in size. Afterward, refrigerate for 3-4 hours to develop flavor and texture.
  3. Flatten the remaining 250g of softened butter into a square, about 1/2 inch thick. Enclose it in parchment paper and refrigerate until firm, approximately 30 minutes.
  4. Roll the chilled dough into a square large enough to envelop the butter. Place the butter on one half of the dough, fold the other half over, and seal the edges to encase it. Chill for another 20 minutes before performing a series of folds.
  5. Roll the laminated dough into a large rectangle, about 1/4 inch thick. Cut into triangles, placing a slice of ham and grated Emmental cheese near the base of each triangle. Roll the dough tightly from the base to the tip, shaping it into a croissant.
  6. Arrange the croissants on a baking sheet lined with parchment paper. Cover gently with a kitchen towel and let proof in a warm location for about 4 hours, until puffed and slightly increased in size.
  7. Preheat your oven to 400°F (200°C). Brush the croissants with the egg wash for a lovely golden shine. Bake for 15-20 minutes, or until they are golden brown and flaky.

Nutrition

Serving: 1croissantCalories: 250kcalCarbohydrates: 30gProtein: 8gFat: 12gSaturated Fat: 7gPolyunsaturated Fat: 1gMonounsaturated Fat: 4gCholesterol: 65mgSodium: 350mgPotassium: 150mgFiber: 1gSugar: 1gVitamin A: 300IUCalcium: 100mgIron: 1mg

Notes

Serve warm with a side of fresh salad for a delightful meal. Store in an airtight container for up to 2 days or freeze for up to 3 months. Reheat in a preheated oven at 180°C (350°F) for 5-7 minutes.

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