Au Bon Pain Spinach and Cheese Croissants Recipe: Flaky Layers With Herbed Cheese Filling

This Au Bon Pain spinach and cheese croissant recipe delivers the signature flaky layers and herbed cheese filling that made them legendary. 🌟 The secret lies in mastering the laminated dough technique—layer upon layer of butter and dough that creates that signature shatteringly crispy texture.

I've perfected this version after years of testing, and it's closer to the original than anything you'll find in stores.

The key to success is patience—letting the dough rest and fold multiple times to build those delicate butter layers. We'll use a simple but effective cheese filling made with cream cheese, sharp cheddar, and fresh spinach, all seasoned with herbs to mimic that signature Au Bon Pain flavor.

This isn't just a croissant; it's a showstopping appetizer that will impress even the most discerning guests.

By the time these come out of your oven, you'll have golden-brown croissants with flaky, crispy layers that practically melt in your mouth. The herbed cheese filling stays creamy and flavorful, never dry or crumbly.

The aroma alone will have everyone gathering around your table, and the first bite will have them asking for seconds.

Perfect for brunch, appetizers, or a special occasion, these croissants are worth the effort. The technique might seem intimidating at first, but I'll guide you through each step—from dough preparation to the final bake. Let's create something truly special together.

Ingredients for au bon pain spinach and cheese croissant

Layered butter, flaky dough, and herbed cheese filling—this is your Au Bon Pain croissant shortcut.

The butter is non-negotiable—Plugrá or European-style unsalted gives that signature flakiness. Grab it from Whole Foods or specialty stores; the regular supermarket stuff just won't cut it. Keep it cold until you're ready to fold it into the dough. The flour? King Arthur or Gold Medal for best results, but any all-purpose will work. The yeast needs to be fresh—if it smells old or has lost its punch, toss it. For the cheese filling, sharp cheddar is key—Cabot or Tillamook are my go-tos, but any aged cheddar will do. The spinach should be fresh and vibrant—no wilted leaves here.

No cream cheese? Substitute with a mix of ricotta and cream—about 6 oz each. Running low on chives? Dill or parsley work too, though chives give that signature Au Bon Pain flavor. The heavy cream can be swapped for half-and-half in a pinch, but your filling might be slightly less rich. Pre-shredded cheese? Don't even think about it—it's full of anti-caking agents that make your filling dry. Shred your own using a box grater for that perfect texture. The egg wash can be made with just milk if you're out of eggs, though the color won't be quite as golden.

The butter dough needs to rest in the fridge for at least 2 hours—don't skip this. Wrap it tightly in plastic wrap to prevent drying. The cheese filling can be prepped a day ahead and stored in the fridge. For the final bake, these croissants reheat beautifully—10 minutes at 375°F brings them back to golden perfection. Store leftovers in an airtight container for 2 days, but honestly, they're best fresh out of the oven. Freezing? Wrap individually in plastic and freeze for up to 1 month. Thaw overnight in the fridge before reheating.

Step-by-step instructions for Au Bon Pain spinach and cheese croissants

Let's create those iconic flaky layers and herbed cheese filling that make these croissants unforgettable.

First, make the herbed cheese filling by combining the 8 oz cream cheese, 1 cup sharp cheddar cheese, 2 cups chopped fresh spinach, 1 tbsp finely chopped fresh dill, and 0.25 cup heavy cream in a bowl. Mix until smooth and set aside. This filling needs to be cool when you use it later.

For the dough, whisk together 4 cups all-purpose flour, 0.25 tsp instant yeast, 0.25 cup granulated sugar, and 1 tsp salt in a large bowl. Cut in the 2 cups cold unsalted butter (cut into small cubes) using a pastry cutter or your fingers until the mixture resembles coarse crumbs with pea-sized butter pieces. This texture is crucial for those signature flaky layers.

Make a well in the center of the dry ingredients and add 1 whole egg and 1 tbsp milk. Gradually mix until the dough begins to come together. Use your hands to bring it all together into a shaggy mass, then turn it out onto a lightly floured surface. Gently knead just until smooth—about 3-4 minutes—being careful not to overwork it.

Here's the thing—this dough is delicate. You want to develop just enough gluten to hold the layers together, but not so much that it becomes tough. The butter needs to stay cold to create those flaky layers, so if the dough feels too sticky, wet your hands slightly and continue kneading gently.

Divide the dough into 6 equal pieces (about 6 oz each) and roll each piece into a 6-inch circle on a lightly floured surface. Place 1-2 tablespoons of the cheese filling in the center of each circle, then fold the dough over to completely enclose the filling. Seal the edges by pressing gently with your fingers.

Now for the magic of the layers: Roll each filled dough piece into a 12-inch rectangle (about ¼-inch thick). Fold the rectangle into thirds like a letter, then rotate 90 degrees and fold into thirds again. This creates 9 layers of dough. Wrap each folded piece in plastic wrap and refrigerate for at least 30 minutes—this resting period is essential for the butter to firm up.

After chilling, unwrap the dough and roll each piece into a 12-inch rectangle again. Cut each rectangle diagonally into 2 triangles, then roll each triangle starting from the wide end, using a gentle twisting motion as you roll. This creates the classic croissant shape. Place them on a parchment-lined baking sheet, seam-side down, and cover with a clean kitchen towel.

Let the croissants proof at room temperature for 1-2 hours until they've nearly doubled in size. Here's where it gets fun—they should look puffy and slightly domed. If they're not rising well, your kitchen might be too cold. A warm spot near the oven (but not in it) helps speed this along. Don't skip this step—proper proofing ensures those beautiful, airy layers.

Preheat your oven to 375°F. In a small bowl, whisk together 1 whole egg and 1 tbsp milk for the egg wash. Brush the tops of the croissants with this mixture, then sprinkle generously with 0.25 cup coarse sugar and 0.5 tsp diamond crystal kosher salt. Bake for 18-22 minutes until deep golden brown and puffed.

Here's the moment that matters: The croissants should be golden brown on top with light brown on the sides. If they're browning too quickly, tent them with foil. The internal temperature should reach 190°F at the center. Let them cool on a wire rack for 10 minutes before serving—this prevents them from becoming soggy. The result? Flaky, buttery layers with a herbed cheese surprise at every bite.

Make-ahead tips for au bon pain spinach and cheese croissant

Dough Prep Ahead

Make the dough up to 2 days in advance and store it tightly wrapped in plastic in your fridge. The butter needs to stay cold, so avoid thawing it during storage.

When ready to use, let the dough sit at room temperature for 30-45 minutes before shaping—this makes rolling and folding much easier. 🌟

Cheese Filling Storage

The herbed cheese filling can be prepped 1 day ahead and stored in an airtight container in the fridge. The flavors meld beautifully overnight, intensifying that signature Au Bon Pain taste. Just make sure it's completely cool before refrigerating to prevent condensation.

Proofing Shortcuts

If you're short on time, proof your shaped croissants in a 250°F oven with the light on for 15-20 minutes. This mimics warm kitchen conditions and speeds up rising.

Just watch them closely—they'll puff up faster than at room temperature. For extra insurance, place a tray of boiling water in the oven to add humidity.

Baking in Batches

These croissants bake best in batches—don't overcrowd your oven. Arrange them with 1 inch between each on parchment-lined sheets. I like to bake two trays at once on the middle rack for even heat distribution.

The first batch will take 18-22 minutes, while subsequent batches may need 1-2 extra minutes since the oven retains heat.

Reheating Leftovers

Store cooled croissants in an airtight container for 2 days at room temperature. To reheat, wrap individually in foil and warm in a 350°F oven for 8-10 minutes.

For microwave reheating, cover with a damp paper towel and heat in 20-second intervals until warm. The cheese filling stays creamy when reheated properly—no sad, rubbery textures here. ⏰

Freezing for Later

For long-term storage, wrap cooled croissants individually in plastic wrap, then place in a freezer bag. They'll keep for up to 1 month. Thaw overnight in the fridge before reheating.

The texture remains surprisingly good after freezing—just expect the layers to be slightly less crisp than fresh-baked. Perfect for spontaneous brunches or last-minute appetizers!

Frequently asked questions