There’s something incredibly comforting about slicing into a perfectly baked Chicken Wellington, revealing tender chicken wrapped in flaky pastry and enveloped in a creamy Dijon sauce. This Chicken Wellington with Dijon Cream Sauce takes about an hour from start to finish and works beautifully as a showstopper for dinner parties or family gatherings.
This recipe is perfect for anyone looking to impress at their next dinner event, whether it’s a special occasion or just a cozy family night. You can even prepare the Wellingtons ahead of time and chill them; just bake them right before serving for the freshest taste.
Why You’ll Love This Recipe
- The flaky puff pastry creates a delightful contrast with the tender chicken.
- A rich Dijon cream sauce elevates the dish with its creamy texture and savory flavor.
- The combination of mushrooms and spinach adds a nutritious touch that complements the chicken beautifully.
- This recipe can be prepped in just 30 minutes, allowing for more time to enjoy with guests.
What You’ll Need
Gather these ingredients to create your delightful Chicken Wellington with Dijon Cream Sauce:
For the Chicken
- 4 boneless, skinless chicken breasts (about 1 lb)
- 3 tbsp Dijon mustard
For the Filling
- 2 cups baby spinach
- 1 cup cremini mushrooms, finely chopped
- Salt and pepper, to taste
For the Pastry
- 1 package (14 oz) puff pastry sheets, thawed
- Egg wash (1 egg beaten with water for brushing)
For the Sauce
- 1 cup heavy cream
- 1 cup low-sodium chicken broth
- 2 tbsp fresh thyme or parsley
You can substitute chicken breasts with thighs for more flavor.
Substitutions & Swaps
- Chicken broth can be replaced with vegetable broth.
- Thyme can be swapped for rosemary or sage.
- Heavy cream can be swapped with half-and-half for a lighter sauce.
- Spinach can be substituted with kale or Swiss chard.
How to Make It
Here’s how to prepare this sumptuous dish:
1. Preheat
Preheat your oven to 400°F (200°C) and line a baking sheet with parchment paper.
2. Sauté
In a skillet over medium heat, sauté the chopped mushrooms in olive oil until browned. Add spinach until wilted; season with salt and pepper. Let cool.
3. Season
Season the chicken breasts with salt, pepper, and Dijon mustard on both sides.
4. Roll Out
Roll out the puff pastry on a floured surface. Place the cooled mushroom-spinach mixture in the center, top with chicken breasts, and fold the pastry edges over to seal.
5. Brush & Bake
Brush the assembled Wellingtons with egg wash for a golden finish and bake for 30-35 minutes until golden brown.
6. Prepare Sauce
For the sauce, combine heavy cream and chicken broth in a saucepan over medium heat; stir in Dijon and fresh herbs until slightly thickened.
7. Serve
Drizzle the Dijon cream sauce over sliced Wellingtons before serving.
How to Store It
Fridge: Store in an airtight container for 2–3 days.
Freezer: No, the pastry won’t reheat well.
Reheat: Bake at 350°F for about 15 minutes until heated through.
Tips for Best Results
- Ensure the puff pastry is well-thawed for easy rolling.
- Don’t skip the cooling step for the filling; warm filling can make the pastry soggy.
- Use high-quality Dijon mustard for the best flavor impact.
- Make sure to seal the pastry tightly to prevent any leaks during baking.
Serving Suggestions
- Pair with a fresh green salad dressed in vinaigrette.
- Serve alongside garlic mashed potatoes for a comforting meal.
- Enjoy with a glass of white wine for an elegant dinner experience.



