Name: Creamy Mustard Roasted Potatoes for Cozy Comfort Food Nights
Prep time: 15 min
Cook time: 40 min
Total time: 55 min
Ingredients: 1.5 pounds Baby Potatoes (Can substitute with larger potatoes, cut into similar-sized pieces.); 2 tablespoons Extra Virgin Olive Oil (Used for drizzling over potatoes before roasting.); 1 teaspoon Kosher Salt (Adjust to taste.); 1 teaspoon Pepper (Use fresh black or white pepper to taste.); 2 tablespoons Butter (Can substitute with vegan butter or omit for a dairy-free version.); 1 medium Shallot (Substitute with a small onion if shallots are unavailable.); 3 cloves Garlic (Minced for aromatic depth.); 1 cup Chicken or Vegetable Broth (Choose vegetable broth for a vegetarian option.); 2 tablespoons Dijon Mustard (Can substitute with yellow mustard but will alter flavor.); 1 tablespoon Grainy Mustard (Omit if unavailable.); 1 cup Heavy Cream (Can substitute with half-and-half or non-dairy cream.); 1 tablespoon Cornstarch (Can replace with a similar volume of flour or arrowroot powder.); 2 tablespoons Water (Mix with cornstarch for slurry preparation.); 1 tablespoon Lemon Juice (Can be replaced with white vinegar.); 2 tablespoons Fresh Dill (Omit or replace with fresh parsley if unsure.)

The aroma of roasting potatoes fills the kitchen, instantly transporting me to cozy winter evenings filled with laughter and warmth. Today, I’m sharing my Creamy Mustard Roasted Potatoes, a hearty side dish that’s as comforting as it is delicious. With their golden-brown exterior and creamy mustard sauce, these potatoes are perfect for gathering around the table with friends and family during the chilly months. What I love most is their versatility; they complement any main dish beautifully while being vegetarian-friendly. Plus, they’re surprisingly easy to whip up, making them an ideal choice for both busy weeknights and festive occasions. So, are you ready to elevate your potato game with this tasty twist? Let’s dive in!

Why Are Creamy Mustard Roasted Potatoes a Must-Try?

Comforting Warmth: These creamy mustard roasted potatoes will wrap you in coziness on any chilly night. Irresistible Flavor: The tangy mustard sauce adds an unexpected yet delightful kick, making these potatoes a standout on your dinner table. Easy Preparation: With just a handful of ingredients, you’ll have a crowd-pleaser ready in no time. Versatile Pairing: Whether served with a juicy roast or as a vegetarian option, these potatoes fit seamlessly into any meal, just like my Salad Honey Mustard does! Make-Ahead Friendly: Prepare the creamy sauce the day before for a hassle-free cooking experience!

Creamy Mustard Roasted Potatoes Ingredients

For the Potatoes
• Baby Potatoes – Serve as the main body of the dish, providing a creamy texture when roasted; you can substitute with larger potatoes, cut into similar-sized pieces.
• Extra Virgin Olive Oil – Used for drizzling over potatoes before roasting, enhancing flavor and aiding in crispiness; no substitutes necessary.
• Kosher Salt – Essential for enhancing the flavor of the potatoes and sauce; adjust to taste.
• Pepper – Adds zing to the dish; use fresh black or white pepper to taste.

For the Sauce
• Butter – Contributes richness and flavor to the sauce; can substitute with vegan butter or omit for a dairy-free version.
• Shallot – Adds a sweet, mild onion flavor to the sauce; substitute with a small onion if shallots are unavailable.
• Garlic – Delivers aromatic depth; pairs harmoniously with shallots.
• Chicken or Vegetable Broth – The base for the creamy sauce; choose vegetable broth for a vegetarian option.
• Dijon Mustard – Introduces a tangy flavor to the cream sauce, essential for the signature taste; can substitute with yellow mustard but will alter flavor.
• Grainy Mustard – Offers texture and an additional layer of tang; omit if unavailable but may impact the texture.
• Heavy Cream – Provides the creamy texture of the sauce; can substitute with half-and-half or a non-dairy cream for a lighter sauce.
• Cornstarch – Used to thicken the sauce; can replace with a similar volume of flour or arrowroot powder.
• Water – Mix with cornstarch for slurry preparation.
• Lemon Juice – Adds acidity to balance the creaminess of the sauce; can be replaced with white vinegar for similar tang.
• Fresh Dill – Enhances freshness and taste; omit or replace with fresh parsley if unsure about dill.

These Creamy Mustard Roasted Potatoes are a delightful way to elevate any meal while providing comfort and warmth on a chilly evening!

Step‑by‑Step Instructions for Creamy Mustard Roasted Potatoes

Step 1: Preheat the Oven
Begin by preheating your oven to 400°F (200°C). This temperature is ideal for achieving perfectly roasted potatoes that are crispy on the outside and tender on the inside. While the oven warms up, gather a baking sheet lined with parchment paper to make cleanup a breeze.

Step 2: Prepare the Potatoes
Once the oven is hot, wash and dry your baby potatoes. Place them on the prepared baking sheet and drizzle generously with extra virgin olive oil. Season with kosher salt and freshly cracked pepper, tossing the potatoes to ensure they are evenly coated. Roast them in the oven for 35-40 minutes, or until golden brown and fork-tender.

Step 3: Sauté the Aromatics
In a skillet over medium heat, melt a mix of butter and olive oil. Add the finely chopped shallots and let them sauté for about 3-4 minutes until they soften and become translucent. This step builds a flavorful base for your creamy sauce. Next, stir in minced garlic for another minute, allowing it to become fragrant.

Step 4: Create the Sauce Base
Pour in your chicken or vegetable broth and bring the mixture to a gentle simmer. Whisk in the Dijon and grainy mustard, along with a little salt and pepper. Allow the sauce to reduce by one-third, which should take about 5-7 minutes, stirring occasionally until it thickens slightly and becomes aromatic.

Step 5: Prepare the Creamy Mixture
Once your broth mixture has reduced, combine it with the heavy cream in the skillet. Bring this creamy mixture back to a simmer, ensuring it’s heated through. Meanwhile, dissolve cornstarch in a small bowl of water to create a slurry. Slowly whisk the slurry into the sauce and let it cook until it thickens to your desired consistency, about 2-3 minutes.

Step 6: Finish the Sauce
When the sauce has thickened, remove it from heat and stir in fresh lemon juice. This brightens the flavors and balances the creaminess. Taste the sauce and adjust the seasoning with more salt or pepper if needed, ensuring the flavor shines in your Creamy Mustard Roasted Potatoes.

Step 7: Serve and Enjoy
To serve, layer the golden roasted potatoes on a serving dish and generously spoon the creamy mustard sauce over the top. Sprinkle fresh dill between layers for a burst of flavor and a pop of color. This dish is perfect for sharing, making every bite a warm and comforting experience.

Make Ahead Options

These Creamy Mustard Roasted Potatoes are perfect for meal prep enthusiasts! You can prepare the creamy mustard sauce up to 24 hours in advance, allowing the flavors to meld beautifully. Just store it in an airtight container in the fridge. The roasted potatoes, however, are best made fresh for optimal crispiness. To save time, wash and chop the baby potatoes and toss them with olive oil, salt, and pepper, storing them in the fridge for up to 3 days. When ready to serve, simply roast the potatoes and reheat the sauce on the stovetop, stirring gently until warmed through, ensuring you keep that creamy texture just as delightful as when first made!

Expert Tips for Creamy Mustard Roasted Potatoes

Even Cuts: Ensure that your baby potatoes are cut evenly for uniform cooking and to achieve that perfect golden-brown exterior.
Mind the Heat: Avoid bringing the cream sauce to a vigorous boil after adding cornstarch, as this can cause it to curdle and ruin the creamy texture.
Dill Delight: Fresh dill is highly recommended for its distinct flavor, but if you’re unsure, feel free to replace it with fresh parsley for a milder touch.
Season Smartly: Always taste and adjust the seasoning of your creamy mustard sauce; each broth can have different salt levels.
Creamy Consistency: If the sauce is too thick, a splash of broth or a bit of milk can help achieve the perfect creamy texture for your Creamy Mustard Roasted Potatoes.

What to Serve with Creamy Mustard Roasted Potatoes

Elevate your dining experience with delightful accompaniments that round out a heartwarming meal featuring tender roasted potatoes in creamy mustard sauce.

Herb-Crusted Chicken: This juicy chicken pairs beautifully with creamy potatoes, enhancing the meal with protein and savory herb flavors that complement the mustard tang.
Balsamic Glazed Brussels Sprouts: The slight bitterness and sweet tang from balsamic reductions enhance the potatoes’ creaminess, creating a lovely balance of flavors.
Roasted Carrots: Their natural sweetness contrasts beautifully with the tangy sauce while adding vibrant color and texture to your dinner plate.
Seared Salmon: Rich in flavor, this flaky fish adds a healthy element to your meal while the mustard sauce merges perfectly with its delicate taste.
Garlic Bread: Crunchy, buttery garlic bread works wonders alongside creamy mustard roasted potatoes, giving a satisfying crunch and additional flavor with every bite.
Spinach Salad with Lemon Vinaigrette: A refreshing salad with crispy greens and a zesty dressing provides a crisp contrast that brightens the entire meal, balancing the heaviness of the potatoes.
Red Wine: A glass of full-bodied red wine, such as Cabernet Sauvignon, pairs effortlessly with the creamy and savory aspects of the dish, elevating the dining experience.
Chocolate Mousse: For dessert, a rich and decadent chocolate mousse offers a delightful finish to your meal, sealing in the comfort food theme.

Each of these pairings is designed to enhance the flavors of your creamy mustard roasted potatoes, ensuring a meal that’s both beautifully balanced and utterly satisfying.

Creamy Mustard Roasted Potatoes Variations

Feel free to let your creativity shine by customizing these delightful potatoes with simple swaps or exciting twists!

Herb Infusion: Swap fresh dill for thyme or rosemary to bring a new aromatic profile to the dish.
Cheesy Delight: Stir in grated Parmesan or cheddar into the sauce for an indulgent cheesy flavor that elevates the creaminess.
Flavor Boost: Add sautéed mushrooms to the sauce for an earthy depth that beautifully complements the tangy mustard.
Crispy Additions: Mix in crispy bacon bits or prosciutto for a salty crunch that contrasts with the creamy texture of the potatoes.
Smoky Twist: Incorporate smoked paprika into the sauce for an inviting warmth and a hint of smokiness.
Veggie Variations: Toss in some roasted carrots or Brussels sprouts alongside the potatoes for added nutrition and vibrant color.
Kick of Heat: A sprinkle of red pepper flakes or diced jalapeños can introduce a delightful heat that warms up every bite.
Seasoned Sweetness: For a touch of sweetness, drizzle a bit of honey into the mustard sauce before serving, balancing the flavors beautifully.

These variations will ensure your Creamy Mustard Roasted Potatoes are never dull and always a hit at the table! Looking for more comforting sides? Check out my recipe for Creamy Vegetable Casserole Comfort to complement your main course!

Storage Tips for Creamy Mustard Roasted Potatoes

Fridge: Store leftovers in an airtight container for up to 3 days. This keeps your Creamy Mustard Roasted Potatoes fresh and ready for quick reheating.
Freezer: For longer storage, freeze potatoes in an airtight container or freezer bag for up to 2 months. Thaw in the fridge before reheating.
Reheating: Reheat in the oven at 350°F (175°C) for about 15-20 minutes for the best texture. Microwave can work in a pinch but may not retain crispness.
Make-Ahead: Prepare the creamy sauce a day in advance and store it in the fridge. Roast fresh potatoes right before serving to ensure ultimate crispiness.

Creamy Mustard Roasted Potatoes Recipe FAQs

What type of potatoes should I use?
Absolutely use baby potatoes for that creamy texture when roasted! A mix of yellow and red baby potatoes adds color and visual appeal. If you can’t find baby potatoes, feel free to substitute larger potatoes, cutting them into similar-sized pieces to ensure even cooking.

How do I store leftovers?
I recommend storing your Creamy Mustard Roasted Potatoes in an airtight container in the refrigerator for up to 3 days. This helps maintain their freshness and flavor. Just make sure to reheat them in the oven for the best texture—they’ll be wonderfully crispy again!

Can I freeze Creamy Mustard Roasted Potatoes?
Sure! To freeze your roasted potatoes, let them cool completely before placing them in an airtight container or freezer bag. They can last up to 2 months in the freezer. When you’re ready to enjoy them, simply thaw them in the refrigerator overnight and reheat in the oven for about 15-20 minutes at 350°F (175°C) for optimum texture.

What can I do if my cream sauce is too thick?
Very good question! If you find that your cream sauce is a bit too thick for your liking, simply add a splash of broth or a bit of milk to thin it out to your desired consistency. Stir well and heat it through before serving, and it’ll be perfectly creamy for your potatoes!

Are these potatoes suitable for a vegetarian diet?
Yes, they are! The Creamy Mustard Roasted Potatoes can easily be made vegetarian-friendly by using vegetable broth in place of chicken broth. Just make sure to check the ingredients of your mustards and cream if you’re catering to any specific dietary needs like dairy allergies.

How can I enhance the flavor of the mustard sauce?
For a twist on the flavor, consider adding different herbs such as thyme or rosemary when you’re making the sauce. You could also experiment with different types of mustard—try a spicy brown mustard for extra kick or a sweet mustard for a unique blend. Just remember, tasting as you go is key to finding your perfect flavor!