Creamy Herb Chicken with Mashed Sweet Potatoes

Name: Creamy Herb Chicken with Mashed Sweet Potatoes
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 4 boneless, skinless chicken breasts; 2 tablespoons olive oil; 1 teaspoon salt; 1/2 teaspoon black pepper; 1 tablespoon fresh rosemary, chopped; 1 tablespoon fresh thyme, chopped; 1/2 cup heavy cream; 1/2 cup chicken broth; 4 medium sweet potatoes, peeled and cubed; 3 tablespoons butter; 1/4 cup milk; Salt and pepper to taste; Chives for garnish

Highlighted under: Pure Food | Healthy Cooking

I absolutely love making Creamy Herb Chicken with Mashed Sweet Potatoes! The combination of tender chicken smothered in a rich herb-infused cream sauce and the naturally sweet, buttery mashed potatoes never fails to impress. This dish is not only comforting but also a great way to brighten up any weeknight dinner. Plus, the vibrant herbs give it a fresh flavor that takes the dish to the next level. Whether it’s for family gatherings or just a cozy night in, this recipe is a go-to for me.

Created by

The Thomascookbook Team

Last updated on 2026-03-17T14:10:58.563Z

When I first tried this recipe, I was amazed at how simple it was to create something so delicious! The creaminess of the sauce balances perfectly with the sweetness of the mashed sweet potatoes. I also love experimenting with different herbs. This time, I used a mix of thyme, rosemary, and parsley, which added a lovely freshness that truly enhances the dish.

One of my favorite tips is to make sure to sear the chicken well before adding the sauce. This not only locks in the moisture but also gives the dish an irresistible caramelization. I highly recommend serving it with a side of green veggies for added color and nutrition!

Why You'll Love This Recipe

Creamy and luscious herb sauce that elevates the chicken
Sweet, savory mashed sweet potatoes that complement every bite
Perfect for meal prep or impressing guests with minimal effort

Choosing the Right Chicken

For this recipe, I recommend using boneless, skinless chicken breasts for their tenderness and quick cooking time. If you prefer a more flavorful option, consider using thighs, which will impart a richer taste to the dish. Ensure that the chicken is at room temperature before cooking; this allows for more even searing and prevents the meat from becoming tough.

For even cooking, opt for chicken pieces that are similar in size. To check for doneness, use a meat thermometer—165°F is the safe internal temperature for poultry. Resting the chicken for a few minutes after cooking allows the juices to redistribute, ensuring each bite is juicy and flavorful.

Sweet Potatoes: The Perfect Pairing

When selecting sweet potatoes, look for those that are firm, smoother, and heavy for their size. Avoid any with soft spots or blemishes. The natural sweetness of these tubers pairs beautifully with the savory herb sauce, making them a delightful side. If you're looking to enhance their flavor, consider adding a pinch of cinnamon or nutmeg while mashing.

If you have leftovers, mashed sweet potatoes can be stored in an airtight container in the refrigerator for up to three days. To reheat, a splash of milk will restore their creamy texture. You could also spread the mash in a baking dish, top it with breadcrumbs or cheese, and bake until golden for a delicious variation on the original dish.

Ingredients

For the Chicken

4 boneless, skinless chicken breasts
2 tablespoons olive oil
1 teaspoon salt
1/2 teaspoon black pepper
1 tablespoon fresh rosemary, chopped
1 tablespoon fresh thyme, chopped
1/2 cup heavy cream
1/2 cup chicken broth

For the Mashed Sweet Potatoes

4 medium sweet potatoes, peeled and cubed
3 tablespoons butter
1/4 cup milk
Salt and pepper to taste
Chives for garnish

Instructions

Cooking Steps

Prepare the Sweet Potatoes

In a large pot, bring salted water to a boil. Add the sweet potatoes and cook until fork-tender, about 15-20 minutes. Drain and return to the pot.

Make the Mashed Sweet Potatoes

Add butter, milk, salt, and pepper to the drained sweet potatoes. Mash until smooth and creamy. Keep warm.

Cook the Chicken

In a large skillet, heat olive oil over medium heat. Season chicken breasts with salt, pepper, rosemary, and thyme. Sear chicken for 5-7 minutes on each side until golden brown.

Prepare the Sauce

Reduce heat, add heavy cream and chicken broth to the skillet. Stir and let simmer for about 5 minutes until the sauce thickens.

Serve

Plate the mashed sweet potatoes and top with creamy herb chicken. Garnish with chopped chives, and enjoy!

Enjoy Your Meal!

Pro Tips

Try adding garlic to the sauce for an extra layer of flavor, or substitute coconut milk for a dairy-free version.

Serving Suggestions

This Creamy Herb Chicken pairs well with a variety of side dishes. For a balanced meal, consider adding a fresh green salad or steamed vegetables like green beans or asparagus. These add a bright, crisp contrast to the creaminess of the chicken and the sweetness of the potatoes.

I often serve this dish with a crusty loaf of bread or dinner rolls to soak up any of that luscious herb sauce. The combination of textures—from the crunchy crust of the bread to the creamy sauce—creates a wonderful eating experience.

Variations and Additions

Feel free to customize the herb blend to suit your taste. Fresh parsley, sage, or basil can be great additions or substitutions. If you want a bit of heat, adding red pepper flakes or a splash of hot sauce to the sauce can give the dish a delightful kick.

You can also enrich the sauce by incorporating sautéed mushrooms or spinach. Cook these ingredients in the skillet before adding the cream and broth, which will deepen the flavor profile and add texture to the dish.

Questions About Recipes

→ Can I use chicken thighs instead of breasts?

Absolutely! Chicken thighs will add more flavor and moisture to the dish.

→ How can I make this recipe healthier?

You can reduce the amount of cream and butter or replace them with Greek yogurt for the mashed sweet potatoes.

→ Can I make the mashed sweet potatoes in advance?

Yes, you can prepare the mashed sweet potatoes a day ahead and store them in the fridge. Reheat before serving.

→ What herbs can I use in the sauce?

Feel free to experiment with herbs like tarragon, basil, or sage for different flavor profiles.