Pan Seared Chicken with zesty Lemon Mustard Sauce

Pan Seared Chicken with zesty Lemon Mustard Sauce tastes bright, savory, a little garlicky, and totally weeknight worthy. It works for busy home cooks who want something that feels restaurant-level in about 30 minutes from fridge to table. I cook this on repeat when I crave big flavor without babysitting a complicated recipe.

Why Pan Seared Chicken with zesty Lemon Mustard Sauce Is Worth It

This chicken hits that perfect balance of crispy edges and juicy center, with a sauce that tastes rich yet still light. The lemon, Dijon, and garlic cut through the richness and keep every bite sharp and interesting.

You also only need one skillet, basic pantry ingredients, and about half an hour. Cleanup stays easy, and the recipe scales up nicely for meal prep or casual entertaining.

“This Pan Seared Chicken with zesty Lemon Mustard Sauce tastes like a fancy bistro meal that secretly comes from a single skillet at home. ★★★★★”

Ingredients You Need

Chicken

• 4 small boneless skinless chicken breasts
  • Aim for 5 to 6 ounces each.
  • If they seem thick, slice them horizontally into cutlets so they cook evenly.
• 1 to 1½ teaspoons kosher salt
• ½ teaspoon black pepper
• ½ teaspoon garlic powder
• ½ teaspoon onion powder
• 2 tablespoons olive oil or avocado oil
• 1 tablespoon unsalted butter
  • Butter adds flavor and browning, while oil keeps the fat from burning.

Lemon Mustard Sauce

• 3 cloves garlic, minced
• 1 teaspoon Dijon mustard
  • I like Maille or Grey Poupon for smooth flavor.
• 1 teaspoon whole grain mustard
  • Adds texture and a little pop; use more Dijon if you prefer it smooth.
• ½ cup low sodium chicken broth
  • Use vegetable broth if you avoid meat-based broth.
• ¼ cup freshly squeezed lemon juice
  • About 1 large lemon; bottled juice works in a pinch, but fresh tastes brighter.
• 1 teaspoon lemon zest
• 2 tablespoons heavy cream or half and half
  • Use coconut cream for dairy free.
• 1 tablespoon unsalted butter, cold and cut into small cubes
• 1 teaspoon honey or maple syrup
  • Balances the acidity; adjust to taste.
• 1 tablespoon chopped fresh parsley or chives
• Extra salt and pepper to taste

Pantry shortcuts and swaps

• Use pre-minced garlic from a jar if that saves time, just drain any excess liquid.
• Use chicken bouillon paste plus water instead of broth; taste before salting.
• Use bottled lemon juice if fresh lemons stay scarce, then bump up the zest if you have even a small piece of fresh lemon peel.

Equipment

• Large heavy skillet, 10 to 12 inches (cast iron or stainless steel works best)
• Tongs for flipping the chicken
• Instant read thermometer for perfect doneness
• Small whisk or fork for the sauce
• Cutting board and sharp knife
• Small bowl for mixing seasonings

Quick Tips & substitutions

• Pat the chicken very dry so it sears and browns instead of steaming.
• Pound thick chicken breasts to an even thickness so they cook at the same rate.
• Heat the pan until the oil shimmers before you add the chicken.
• Do not crowd the pan; cook in two batches if needed for better browning.
• Use chicken thighs instead of breasts if you want extra juicy results.
• Swap heavy cream with half and half, coconut cream, or a splash of plain oat milk.
• Use only Dijon mustard if you do not have whole grain mustard.
• Use vegetable broth and plant based butter to keep the sauce dairy free and lighter.
• Taste the sauce at the end and adjust lemon, honey, and salt until it hits your sweet spot.
• Slice leftover chicken against the grain so it stays tender in reheats and salads.

How to Make Pan Seared Chicken with zesty Lemon Mustard Sauce

Season and prep the chicken

1. Lay the chicken breasts on a cutting board and pat them dry with paper towels.
2. If they look thick on one side, slice them horizontally into cutlets or lightly pound them between two sheets of parchment until about ½ inch thick.
3. In a small bowl, mix salt, pepper, garlic powder, and onion powder, then sprinkle the blend evenly over both sides of the chicken.
4. Let the seasoned chicken sit at room temperature for about 10 minutes while you prep the sauce ingredients.

Sear the chicken

1. Heat a large skillet over medium high heat and add the olive oil.
2. When the oil shimmers and a tiny drop of water sizzles on contact, add the chicken in a single layer.
3. Cook the first side without moving it for 4 to 6 minutes, until the underside turns deep golden and releases easily from the pan.
4. Flip the chicken, add 1 tablespoon butter to the pan, and tilt the pan so the melted butter runs under and over the chicken.
5. Cook another 3 to 5 minutes, until the thickest part reaches 165°F on an instant read thermometer.
6. Transfer the chicken to a plate and tent it loosely with foil while you make the sauce.

Build the flavor base

1. Turn the heat down to medium and keep the skillet on the stove with all the browned bits still in it.
2. Add the minced garlic and stir for about 30 seconds until it smells fragrant; do not let it burn.
3. Whisk in the Dijon mustard and whole grain mustard so they coat the garlic and mix with the pan drippings.

Deglaze and simmer the sauce

1. Pour in the chicken broth and scrape the bottom of the pan with a wooden spoon to lift up all the browned bits.
2. Add the lemon juice and lemon zest, then stir to combine.
3. Let the mixture simmer for 3 to 4 minutes, until it reduces slightly and smells concentrated.
4. Stir in the honey and taste; adjust with a little more honey if the sauce tastes too sharp.

Finish the sauce

1. Turn the heat down to low and stir in the cream.
2. Add the cold butter cubes and whisk until they melt and the sauce looks glossy and slightly thick.
3. Taste and season with a pinch of salt and pepper if needed, then stir in the chopped parsley or chives.

Return the chicken to the pan

1. Add the chicken and any juices from the plate back into the skillet.
2. Spoon the lemon mustard sauce over the chicken and let everything simmer together for 1 to 2 minutes.
3. Turn off the heat and let the chicken rest in the sauce for another minute so it absorbs flavor.
4. Serve the chicken sliced or whole, with extra sauce spooned over the top.

Recipe Variations

• Gluten free: Use certified gluten free mustard and broth, and serve with rice, potatoes, or polenta.
• Dairy free: Use olive oil only, skip the butter, and swap the cream with coconut cream or a rich oat based creamer.
• Low carb: Serve with cauliflower rice, zucchini noodles, or roasted broccoli and keep the honey very light.
• Extra herby: Add fresh thyme or rosemary to the skillet with the garlic.
• Spicy kick: Add red pepper flakes or a pinch of cayenne to the sauce while it simmers.
• Extra saucy: Double the sauce ingredients if you plan to serve it over pasta or grains.

Ways to Serve Pan Seared Chicken with zesty Lemon Mustard Sauce

• Spoon over fluffy white rice, brown rice, or quinoa to catch every drop of sauce.
• Serve with mashed potatoes or garlic roasted potatoes for a cozy, comforting plate.
• Pair with steamed green beans, roasted asparagus, or a simple side salad.
• Slice the chicken and tuck it into warm pita or tortillas with crunchy lettuce.
• Serve over cooked pasta with a little extra pasta water stirred into the sauce.
• Use chilled leftovers over mixed greens with extra lemon squeezed on top.

Storage Success

Store leftover Pan Seared Chicken with zesty Lemon Mustard Sauce in an airtight container in the fridge for up to 3 to 4 days. Keep the chicken and sauce together so the meat stays moist and flavorful. Reheat gently in a skillet over low heat with a splash of broth or water until warm. Freeze portions in freezer safe containers for up to 2 months, then thaw overnight in the fridge before reheating.

Pan Seared Chicken with Zesty Lemon Mustard Sauce

Pan Seared Chicken with zesty Lemon Mustard Sauce is a bright, savory, garlicky, restaurant-style chicken dinner that comes together in about 30 minutes in a single skillet.

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Prep Time 10 minutes mins

Cook Time 20 minutes mins

Total Time 30 minutes mins

Servings: 4

Ingredients

  

• 4 small boneless skinless chicken breasts
• 1 to 1 1/2 teaspoons kosher salt
• 1/2 teaspoon black pepper
• 1/2 teaspoon garlic powder
• 1/2 teaspoon onion powder
• 2 tablespoons olive oil or avocado oil
• 1 tablespoon unsalted butter

• 3 cloves garlic, minced
• 1 teaspoon Dijon mustard
• 1 teaspoon whole grain mustard
• 1/2 cup low sodium chicken broth
• 1/4 cup freshly squeezed lemon juice
• 1 teaspoon lemon zest
• 2 tablespoons heavy cream or half and half
• 1 tablespoon unsalted butter, cold and cut into small cubes
• 1 teaspoon honey or maple syrup
• 1 tablespoon chopped fresh parsley or chives
• extra salt and pepper, to taste

Instructions

 

1. Lay the chicken breasts on a cutting board and pat them very dry with paper towels.
2. If the chicken breasts are thick, slice them horizontally into cutlets or lightly pound them between two sheets of parchment until about 1/2 inch thick so they cook evenly.
3. In a small bowl, mix together the kosher salt, black pepper, garlic powder, and onion powder, then sprinkle the seasoning blend evenly over both sides of the chicken.
4. Let the seasoned chicken sit at room temperature for about 10 minutes while you prepare the sauce ingredients.

1. Heat a large heavy skillet over medium-high heat and add the olive oil.
2. When the oil shimmers and a drop of water sizzles on contact, add the chicken in a single layer without crowding the pan.
3. Cook the first side without moving the chicken for 4 to 6 minutes, until the underside is deep golden and releases easily from the pan.
4. Flip the chicken, add 1 tablespoon butter to the pan, and tilt the skillet so the melted butter runs under and over the chicken.
5. Cook another 3 to 5 minutes, until the thickest part of the chicken reaches 165°F on an instant-read thermometer.
6. Transfer the chicken to a plate and tent loosely with foil while you make the sauce.

1. Reduce the heat to medium and keep the skillet on the stove with all the browned bits still in the pan.
2. Add the minced garlic and cook, stirring, for about 30 seconds until fragrant, being careful not to let it burn.
3. Whisk in the Dijon mustard and whole grain mustard so they coat the garlic and mix with the pan drippings.

1. Pour in the chicken broth and scrape the bottom of the pan with a wooden spoon to lift up the browned bits.
2. Add the lemon juice and lemon zest, stirring to combine.
3. Let the mixture simmer for 3 to 4 minutes, until it reduces slightly and the flavor becomes more concentrated.
4. Stir in the honey, then taste and adjust with a little more honey if the sauce tastes too sharp.

1. Turn the heat down to low and stir in the cream until the sauce looks smooth.
2. Add the cold butter cubes and whisk until they melt and the sauce becomes glossy and slightly thickened.
3. Taste and season with a pinch of salt and pepper if needed, then stir in the chopped parsley or chives.

1. Return the chicken and any accumulated juices on the plate to the skillet, nestling the pieces into the sauce.
2. Spoon the lemon mustard sauce over the chicken and let everything simmer together for 1 to 2 minutes so the flavors mingle.
3. Turn off the heat and let the chicken rest in the sauce for another minute, then serve the chicken whole or sliced with plenty of sauce spooned over the top.

Notes

Nutrition Information
Approximate per serving (1 of 4): 310–340 calories; fat 17–20 g; saturated fat 5–7 g; carbohydrates 6–8 g; fiber 0 g; sugars 3–4 g; protein 32–35 g; sodium 550–750 mg. Values will vary based on exact chicken size, cream choice, and brands used.