Tasty Mustard Chicken

Featured in: Easy and Delicious Chicken Recipes

This tasty dish uses bone-in chicken thighs covered in a mix of Dijon and whole-grain mustards, with olive oil, minced garlic, and fresh thyme leaves. The chicken gets baked at 400°F until the outside is crispy gold, while staying juicy inside. The mustard forms a tangy outer layer that works perfectly with the chicken's natural flavor.

This cooking method gives you perfectly done chicken without much work, making it great for busy weeknights or when friends come over. Add some oven-roasted veggies or a green salad on the side and dinner's ready.

Chef with a smile, ready to cook and serve.
Updated on Wed, 16 Apr 2025 16:50:13 GMT
Chicken on a tray. Pin it
Chicken on a tray. | yummygusto.com

This zesty mustard chicken transforms plain thighs into a tangy, crispy dinner hit that's become my go-to weeknight meal. The mustard blend creates a tasty outer layer that locks in juiciness while adding rich flavor without much work.

I stumbled on this cooking method during a busy time when I needed reliable meals everyone would eat. Now my family asks for this "special chicken" all the time, and when I serve it to friends, they can't believe how easy it is when they ask for my secret.

What You'll Need

  • Skin-on, bone-in chicken thighs: They're ideal for roasting since bones add depth and skin turns deliciously crispy
  • Dijon mustard: Creates a tangy foundation that sticks well to the chicken
  • Whole grain mustard: Adds nice crunch and a homestyle look with tiny mustard seeds
  • Olive oil: Helps make a beautiful brown crust and stops sticking
  • Minced garlic: Adds wonderful aroma to the coating - go for fresh instead of pre-packaged
  • Fresh thyme leaves: Brings gentle herbal notes that work amazingly with mustard
  • Salt and pepper: Boosts all flavors - try kosher salt for better control

Cooking Instructions

Warm Up Your Oven:
Turn your oven to 400°F and let it heat up completely while getting the chicken ready. A hot oven makes sure everything cooks evenly and helps create that gorgeous crust.
Mix Your Coating:
In a bowl, stir together both types of mustard with the oil, garlic, thyme, salt, and pepper. You want something that'll spread easily but isn't too thin. This mix is your flavor foundation that'll transform during cooking.
Cover Your Chicken:
Rub the mustard blend all over the chicken thighs, trying to get some underneath the skin if you can. Don't skimp here - make sure each piece gets a good, even layer for the best flavor.
Set Up For Cooking:
Put the coated chicken skin-up on a baking sheet lined with parchment paper, leaving room between pieces. Don't crowd them or they'll steam instead of roast, and won't get as crispy.
Cook Until Done:
Stick the baking sheet on the middle rack and cook for 35-40 minutes. You'll know it's ready when the skin turns a deep golden color with a crispy texture and reaches 165°F in the thickest part. The mustard coating will form a nice crust.
Let It Sit:
After taking it out, wait at least 5 minutes before serving. This isn't just a suggestion - it lets the juices spread back through the meat so it stays moist and tender.
Chicken on a pan. Pin it
Chicken on a pan. | yummygusto.com

The whole grain mustard is what makes this dish special. A French chef buddy taught me that its texture creates tiny bursts of flavor in each bite. My little girl calls these the "taste explosions" and gets upset if I ever try using only smooth Dijon instead.

Prep Ahead Tips

This chicken works great for planning ahead. You can mix up the mustard blend and coat the chicken up to a day before, just keep it covered in the fridge. This not only saves you time but actually makes it taste better as the flavors soak into the meat longer. Just let the chicken sit out for about 15 minutes before cooking so it heats more evenly.

What To Serve With It

This tangy mustard chicken goes great with sides that can soak up all those tasty juices from the pan. I love pairing it with potatoes tossed in olive oil, salt and herbs, roasted on another rack in the same oven. If you want something lighter, try a simple green salad with lemon dressing or some steamed greens like broccolini or asparagus.

Ways To Switch It Up

While this chicken tastes great as written, you can easily change it based on what you've got. Try adding a spoonful of honey to the mustard mix for a sweet-tangy version kids really like. You can swap thyme for rosemary or tarragon for different flavors. Spice lovers can put a teaspoon of hot sauce in the mustard mixture for a gentle kick that won't take over the whole dish.

Chicken with spices on a tray. Pin it
Chicken with spices on a tray. | yummygusto.com

With this mustard chicken, you'll have a straightforward yet fancy meal that's just as tasty as it is satisfying.

Frequently Asked Questions

→ Can I use boneless chicken instead?

Sure, boneless chicken thighs or breasts work fine, but they'll cook faster. Boneless thighs usually take about 25-30 minutes, and boneless breasts need only 20-25 minutes. Just make sure the chicken reaches 165°F (74°C) inside.

→ What sides pair well with mustard-roasted chicken?

This chicken tastes great with oven-roasted potatoes, lightly steamed broccoli or green beans, a crisp garden salad, or some crusty bread to mop up the yummy mustard sauce. Rice or couscous go really well with it too.

→ Can I prepare this dish in advance?

Absolutely! You can mix up the mustard sauce and coat your chicken up to a day ahead. Just keep it covered in the fridge until you're ready to cook. This extra time actually lets the flavors sink into the meat better.

→ What can I substitute for whole-grain mustard?

If you don't have whole-grain mustard handy, just use all Dijon instead. Want something different? Try swapping 1 tablespoon of the whole-grain mustard with some honey for a touch of sweetness.

→ How do I ensure the chicken skin gets crispy?

For super crispy skin, make sure your oven's good and hot before you put the chicken in. Pat the chicken dry with paper towels before adding the mustard mixture. Want it extra crispy? Stick it under the broiler for the last minute or two of cooking time.

→ Can I use dried thyme instead of fresh?

You can definitely use dried thyme if that's what you've got. About 1/3 teaspoon of dried thyme will do the job of 1 teaspoon fresh. Dried herbs pack more punch than fresh ones in smaller amounts.

Zesty Mustard Chicken

Tender chicken thighs with a zingy mustard coating, baked till crisp and golden. A quick but tasty meal option.

Prep Time
10 Minutes
Cook Time
40 Minutes
Total Time
50 Minutes
By: Sandra

Category: Chicken Dishes

Difficulty: Easy

Cuisine: American

Yield: 4 Servings

Dietary: Low-Carb, Gluten-Free, Dairy-Free

Ingredients

01 4 chicken thighs with skin and bones
02 3 tablespoons smooth Dijon mustard
03 2 tablespoons chunky whole-grain mustard
04 2 tablespoons extra virgin olive oil
05 1 tablespoon finely chopped garlic
06 1 teaspoon fresh leaves of thyme
07 Salt and pepper, as needed

Instructions

Step 01

Get your oven good and hot at 200°C (400°F).

Step 02

Grab a small bowl and stir together the smooth Dijon, chunky whole-grain mustard, oil, chopped garlic, thyme, salt, and pepper until everything's nicely blended.

Step 03

Slather that tasty mustard mix all over your chicken thighs, making sure you don't miss any spots.

Step 04

Lay down some parchment on your baking sheet and put the mustard-covered chicken on top.

Step 05

Stick the tray in your hot oven and let it cook for about 35-40 minutes until the meat hits 74°C (165°F) inside.

Step 06

Pull it out and don't rush to serve it. Give the chicken 5 minutes to chill so all the juices stay put.

Tools You'll Need

  • Cookie sheet
  • Non-stick parchment
  • Mixing container
  • Temperature probe

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Mustard

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 320
  • Total Fat: 24.2 g
  • Total Carbohydrate: 3.5 g
  • Protein: 25.6 g