Creamy Chicken Julienne in Mini Cocotte
An irresistible classic of Russian and French-inspired cuisine, this Chicken Julienne is baked in a creamy béchamel sauce under a golden cheese crust. Whether served in individual cocotte dishes or nestled inside crusty bread rolls, it’s a rich and comforting dish that feels both nostalgic and celebratory. Today, I’ll guide you through every step—from understanding the origins of julienne to mastering the silky sauce and perfect filling.

Menu Suggestion: Make It a Meal
Chicken Julienne shines as an elegant appetizer or main course. Pair it with:
Chronicles of Chicken Julienne
Once upon a time, Chicken Julienne graced the menus of the most prestigious Soviet-era restaurants in Moscow and St. Petersburg. The term “julienne” traditionally refers to vegetables cut into thin matchsticks, but in Soviet and post-Soviet cuisine, it took on an entirely different meaning: a creamy, bubbling preparation of chicken and mushrooms bathed in rich béchamel and crowned with golden melted cheese.
The dish draws clear inspiration from bouchée à la reine, the iconic French delicacy of tender chicken and veal nestled in a delicate puff pastry shell and coated in velvety cream sauce. But julienne, carved its own path behind the Iron Curtain. What began as a luxury served in gilded restaurants catering to foreign dignitaries and the Soviet elite soon found its way into ordinary kitchens, where it became a cherished staple for family celebrations and special gatherings.
Served in individual cocotte dishes straight from the oven, each portion bubbling and golden, julienne transformed everyday ingredients into something elegant yet comforting.
Today, it remains a treasured recipe that bridges generations and continents, bringing a touch of old-world charm to modern tables, wherever they may be.
Table of Contents
Essential Grocery List and Ingredient Notes

Optional Substitutions and Customization
Time Commitment and Prep Tools
Estimated time
Bake in a 350°F (180°C) preheated oven.
Special tools you’ll need
Recipe Steps at a Glance
Chicken julienne recipe
Step-by-step: How to Make Chicken Julienne

Step 1: Finely dice the onion.
Cut chicken breasts into thin strips (about ½-inch or 2 mm wide).
Dice mushrooms into small, uniform pieces—an onion chopper works perfectly for this.

Step 2: In a large heavy bottom skillet over medium heat, melt the butter. Add the diced onion and cook for 3–4 minutes until soft and translucent.
Add the mushrooms, season with salt and pepper, and cook for 5–7 minutes until most of the liquid evaporates and the mushrooms.

Step 3: Stir in the chicken strips, coating them with the mushroom mixture.
Sauté for 10–15 minutes until the chicken is cooked through and tender. Remove from heat and set aside.

Step 4: In a dry medium saucepan over medium heat, toast the flour.
Add equal amount of butter and stir vigorously until the flour fully combines with the butter, creating a smooth paste.
Slowly add the milk, seasoning, and whisk vigorously to ensure that the sauce thickens without any lumps.

Step 4: Once thickened, stir in the sour cream (or heavy cream) and season with salt, white pepper, and a pinch of nutmeg.
Whisk until you see the first bubbles breaking the surface.
Apply the food grade plastic wrap immediately over the sauce to prevent forming the skin.

Step 6: Mix majority of the béchamel sauce (approximately 2/3) with the cooked chicken.
Reserve about ⅓ of the béchamel sauce for the assembly.

Step 5: Preheat the oven to 350°F (180°C). Prepare the individual cocotte or ramekin dishes.
Evenly distribute the chicken mixture in the ramekins, spoon the reserved sauce on top and sprinkle remaining chess on top.
Place in the oven and bake for 20 minutes or until the top is bubbly and slightly golden.
Serve immediately while hot and bubbling.
Best Way to Serve

Presentation Ideas:
Perfect Pairings:
Serving Tips:
Frequently Asked Questions
Can I make Chicken Julienne ahead of time?
Absolutely! Prepare the filling and sauce up to 24 hours in advance. Store them separately in the refrigerator, then assemble and bake when ready to serve. You can also assemble the entire dish, cover tightly, and refrigerate for up to 24 hours before baking.
Can I freeze Chicken Julienne?
Yes, but for best results, freeze the filling and sauce separately before assembling. Thaw in the refrigerator overnight, then assemble and bake fresh. Freezing assembled julienne can make the sauce separate slightly, though it will still taste delicious.
How do I prevent lumps in the béchamel sauce?
The key is constant whisking and adding the milk slowly. Toasting the flour first and creating a smooth roux helps, too. If lumps do form, strain the sauce through a fine-mesh sieve or use an immersion blender to smooth it out.
Storage & Make-Ahead Notes
More Recipes to Try from Cafe Osharak
If you would like more recipes to explore, try Olivier Salad, Potato Au Gratin, and Stuffed Shells Each one is a family favorite. Let me know how they turn out for you!
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Classical Chicken Julienne in Mini-Cocotte

Ingredients
For the Filling:
- 500 g chicken breasts cut into thin strips
- 300 g mushrooms finely diced
- 1 medium onion finely diced
- 2 tablespoon butter
- Salt and black pepper to taste
For the Béchamel Sauce:
- 3 tablespoon butter
- 3 tablespoon all-purpose flour
- 1 cups whole milk
- 1 cup sour cream or heavy cream
- Salt white pepper, and nutmeg to taste
For Assembly:
- 150 g grated cheese Gruyère, mozzarella, or cheddar
Instructions
Prepare the filling:
- In a large skillet, melt 2 Tbsp butter over medium heat. Sauté the onion until translucent (3–4 minutes).
- Add mushrooms, season with salt and pepper, and cook until liquid evaporates (5–7 minutes). Add chicken strips and cook for 10–15 minutes until cooked through. Set aside.
Make the béchamel:
- In a dry saucepan, toast flour over medium heat for 2–3 minutes until lightly golden.
- Add butter and stir until combined. Slowly whisk in milk until smooth and thickened (3–5 minutes). Stir in cream and season with salt, white pepper, and nutmeg.
- Remove from heat and cover with plastic wrap.
Assemble:
- Preheat oven to 350°F (180°C). Butter and sprinkle Parmesan inside 6–8 cocottes or ramekins. Reserve ⅓ of the béchamel.
- Mix remaining sauce with chicken filling. Divide mixture among dishes, spoon reserved sauce on top, and sprinkle with cheese.
- Bake: Place dishes on a baking tray and bake for 20 minutes until golden and bubbling.
Serve:
- Enjoy immediately with crusty bread and a fresh salad.
Notes
- Make ahead: Prep filling and sauce up to 24 hours in advance; assemble and bake when ready
- Storage: Refrigerate assembled julienne for up to 2 days; reheat in the oven
- Freezing: Freeze filling and sauce separately for up to 3 months
- Substitutions: Use cornstarch for gluten-free; swap proteins as desired
- Bread bowls: Hollow out crusty rolls and fill for an edible presentation





