Creamy Dijon Chicken With Roasted Potatoes

Name: Creamy Dijon Chicken With Roasted Potatoes
Prep time: 20 min
Cook time: 40 min
Total time: 1 h
Yield: 4 servings
Ingredients: 4 boneless, skinless chicken breasts; 2 tablespoons Dijon mustard; 1/2 cup heavy cream; 1 tablespoon olive oil; Salt and pepper to taste; 2 teaspoons fresh thyme, chopped; 4 medium potatoes, diced; 2 tablespoons olive oil; 1 teaspoon garlic powder; Salt and pepper to taste; 1 teaspoon dried rosemary

Highlighted under: Comfort Food Inspirations

I absolutely love this Creamy Dijon Chicken With Roasted Potatoes! The combination of tender chicken and crispy roasted potatoes makes for a satisfying meal that’s perfect for weeknights or any special occasion. The creamy Dijon sauce adds a tangy richness that elevates the dish, and using fresh herbs really brightens up the flavors. It’s a dish that I can prepare in about an hour, and it always impresses my family and friends. I can’t wait for you to try this delightful recipe!

Created by

Noelle Chambers

Last updated on 2026-02-16T11:13:37.130Z

When I first made this dish, I was amazed at how simple ingredients could come together to create something so flavorful. The key is in the creamy Dijon sauce, which I found perfectly balances the savory chicken with the earthy flavors of the potatoes. Roasting the potatoes until crispy complements the tender chicken beautifully.

What surprises me the most is how customizable this dish is! You can easily add your favorite vegetables to roast alongside the potatoes for an extra pop of color and flavor. I always enjoy pairing it with a fresh green salad to round out the meal.

Why You Will Love This Recipe
Creamy, tangy sauce that brings the dish to life
Roasted potatoes with a crispy exterior and fluffy interior
Quick cooking time makes it a great choice for busy nights

Perfecting the Chicken

When cooking the chicken breasts, it's crucial to ensure that the skillet is adequately heated before adding the chicken. This helps achieve a golden-brown crust that locks in moisture. For an even better sear, pat the chicken dry with paper towels to remove excess moisture, which prevents steaming. Cooking at medium heat allows for even cooking without burning the exterior, taking about 6-7 minutes per side. Check for doneness by ensuring the internal temperature reaches 165°F (75°C).

For added flavor, consider marinating the chicken in Dijon mustard and fresh thyme for at least 30 minutes prior to cooking. This not only infuses the chicken with flavor but also enhances the cream sauce's depth. If you're short on time, simply seasoning with salt, pepper, and a sprinkle of garlic powder works well to elevate the taste without overwhelming the Dijon sauce's tanginess.

Roasted Potatoes Mastery

The key to achieving perfectly crispy roasted potatoes lies in two factors: cutting them into even-sized pieces and using enough oil. Aim for 1-inch cubes to ensure they cook uniformly. A good rule of thumb for oil is to coat them adequately without them swimming; about 2 tablespoons for 4 medium potatoes balances well. For even crispiness, spread the potatoes in a single layer on the baking sheet and avoid overcrowding. This allows the heat to circulate and achieve that desirable golden crisp.

If you want to experiment with flavors, try swapping out the dried rosemary for other herbs like oregano or thyme, or even a sprinkle of smoked paprika for an added smokiness. Keep an eye on them in the last few minutes of roasting, and toss them halfway through to ensure all sides crisp up nicely. It’s normal for the potatoes to take 20-25 minutes, but feel free to roast them a bit longer if you prefer them extra crispy.

Enhancing the Sauce

Once you create the creamy Dijon sauce, be sure to whisk continuously over low heat to keep it smooth and prevent it from curdling. If the sauce is too thick, you can thin it out with a splash of chicken broth or water. This will enhance the sauce’s flavor while ensuring it still clings beautifully to the chicken and potatoes. Adding a squeeze of lemon can also brighten the sauce, complementing the Dijon without overpowering its unique tang.

For variations, consider adding sautéed mushrooms or fresh spinach into the sauce for an extra layer of texture and flavor. This not only incorporates more vegetables into the dish but also makes it visually appealing with the contrasting colors. If you find yourself with leftovers, store the chicken and sauce separately from the potatoes to keep them crispy when reheating.

Ingredients

Gather the following ingredients to create this delightful dish:

For the Chicken

4 boneless, skinless chicken breasts
2 tablespoons Dijon mustard
1/2 cup heavy cream
1 tablespoon olive oil
Salt and pepper to taste
2 teaspoons fresh thyme, chopped

For the Roasted Potatoes

4 medium potatoes, diced
2 tablespoons olive oil
1 teaspoon garlic powder
Salt and pepper to taste
1 teaspoon dried rosemary

Make sure to check your pantry for these essentials before starting!

Instructions

Follow these steps to create your Creamy Dijon Chicken with Roasted Potatoes:

Prepare the Potatoes

Preheat the oven to 400°F (200°C). In a large bowl, toss the diced potatoes with olive oil, garlic powder, rosemary, salt, and pepper. Spread them evenly on a baking sheet and roast in the oven for 20-25 minutes until golden brown and crispy.

Cook the Chicken

In a skillet, heat olive oil over medium heat. Season the chicken breasts with salt and pepper, then add them to the skillet. Cook for 6-7 minutes on each side until the chicken is golden brown and cooked through. Remove from skillet and set aside.

Make the Sauce

In the same skillet, reduce the heat to low. Add Dijon mustard and heavy cream, stirring until well combined and heated through. Stir in fresh thyme and adjust seasoning if needed.

Serve

Slice the chicken and serve it over the roasted potatoes, drizzled with the creamy Dijon sauce. Garnish with additional fresh thyme if desired.

Enjoy your delicious meal!

Pro Tips

For a bit of extra flavor, consider adding some grated Parmesan cheese to the sauce or using a mix of different herbs for garnishing.

Storage and Reheating Tips

To store leftovers, place the chicken and dijon sauce in an airtight container in the refrigerator for up to 3 days. Make sure the roasted potatoes are stored separately to keep them from becoming soggy. When reheating, it's best to do so in the oven at 350°F (175°C) for about 10-15 minutes, or until heated through. This helps revive the potatoes' crispiness instead of losing texture in the microwave.

If you have extra sauce, it can last up to a week in the fridge and can even be frozen for up to 3 months. Just remember to freeze in small portions to use as needed in other dishes like pasta or as a dip, which gives you versatility in future meals.

Serving Suggestions

This Creamy Dijon Chicken pairs beautifully with a side of steamed green beans or a fresh garden salad for lightness. The freshness of the salad helps cut through the richness of the sauce. If you’re preparing this for a special occasion, try presenting it with a sprinkle of additional fresh thyme and a drizzle of olive oil just before serving for an eye-catching look.

If you're looking to add additional starch, consider serving the chicken over a bed of creamy mashed potatoes or a fluffy quinoa. These alternatives will soak up the sauce and provide a satisfying base to this delicious dish, accommodating different dietary preferences while maintaining a comforting meal.

Questions About Recipes

→ Can I use chicken thighs instead of breasts?

Absolutely! Chicken thighs are juicier and will work great in this recipe.

→ What other vegetables can I roast with the potatoes?

Carrots, bell peppers, or Brussels sprouts are excellent choices and add more nutrients.

→ Can I prepare this dish in advance?

You can prepare the sauce a day ahead and store it in the fridge. Just reheat before serving.

→ Is there a substitute for heavy cream?

You can use half-and-half or a non-dairy cream alternative if you want a lighter version.