Pan Seared Chicken with Lemon Mustard Sauce Recipe tastes bright, savory, and a little tangy, with crispy golden chicken and a silky pan sauce that you will want to spoon over everything. It works perfectly for busy weeknights or casual dinner guests and usually lands on the table in about 30–35 minutes. I cook this on repeat in my tiny kitchen while my dog supervises from exactly three inches away from the stove.
Why Make This Pan Seared Chicken with Lemon Mustard Sauce Recipe at Home
You control the flavor, the salt, and the quality of the chicken, which already beats most takeout. The lemon mustard sauce tastes restaurant-level, but you only need one skillet, a few pantry staples, and minimal chopping.
You also get juicy chicken with crispy edges instead of dry, sad cutlets. The sauce uses simple ingredients like broth, lemon, and mustard, so you skip heavy cream and still get a rich, glossy finish.
“This Pan Seared Chicken with Lemon Mustard Sauce Recipe tastes like a fancy bistro meal that secretly took under 40 minutes and one pan to pull off. ★★★★★”
Ingredients You Need
Chicken
- 2 large boneless skinless chicken breasts
- Slice them horizontally into 4 thinner cutlets so they cook quickly and evenly.
- 1 teaspoon kosher salt
- ½ teaspoon black pepper
- ½ teaspoon garlic powder
- ½ teaspoon onion powder
- ½ teaspoon smoked paprika or sweet paprika
For searing
- 2 tablespoons olive oil
- Use avocado oil if you prefer a higher smoke point.
- 1 tablespoon unsalted butter
- Butter adds browning and flavor, but you can skip it and use all oil if you need dairy free.
Lemon mustard sauce
- 3 cloves garlic, minced
- Use jarred minced garlic as a shortcut, but fresh tastes brighter.
- ½ cup low sodium chicken broth
- I like Better Than Bouillon mixed with water for strong flavor.
- 2 tablespoons fresh lemon juice
- About 1 large lemon; bottled lemon juice works in a pinch but tastes sharper.
- 1 tablespoon lemon zest
- Zest adds big citrus aroma, so try not to skip it.
- 2 tablespoons Dijon mustard
- Choose a smooth Dijon like Maille or Grey Poupon for a silky sauce.
- 1 teaspoon whole grain mustard (optional)
- Adds texture and a little extra tang.
- 2 teaspoons honey or maple syrup
- This balances the acidity; do not skip unless you like very sharp sauces.
- 2 tablespoons cold unsalted butter, cut into small cubes
- This finishes the sauce and gives it a glossy, velvety texture.
- 2 tablespoons chopped fresh parsley or chives
- Dried parsley works in a pinch; use 1 teaspoon.
Optional add ins
- ¼ teaspoon red pepper flakes for gentle heat
- 1 teaspoon capers, drained, for a salty punch
Equipment
- Large heavy skillet (10 to 12 inch, stainless steel or cast iron)
- Sharp knife and cutting board
- Small whisk or fork
- Tongs for flipping chicken
- Microplane or fine grater for lemon zest
- Small bowl or measuring cup for mixing sauce ingredients
Tips & Mistakes
- Pound thicker parts of the chicken to an even thickness so the cutlets cook evenly and stay juicy.
- Pat chicken dry with paper towels before seasoning so it browns instead of steaming.
- Season both sides of the chicken generously; bland chicken never tastes better under sauce.
- Preheat the skillet until a drop of water sizzles, since hot pan plus dry chicken equals great sear.
- Avoid crowding the pan; cook in batches if needed so the chicken browns instead of boiling in its juices.
- Do not move the chicken constantly; let it sit for 3 to 5 minutes per side so a golden crust forms.
- Use medium to medium high heat; very high heat burns the outside while the inside stays undercooked.
- Check doneness with an instant read thermometer and pull chicken at 165°F so it stays moist.
- Turn the heat down slightly before you add garlic so it turns fragrant, not bitter and burnt.
- Scrape up browned bits when you add broth; those bits carry huge flavor into the lemon mustard sauce.
- Taste the sauce before serving and adjust with extra lemon, honey, or salt until it hits your sweet spot.
- Add the finishing butter off the heat and whisk quickly so the sauce turns silky instead of greasy.
- Rest the chicken a few minutes before slicing so the juices redistribute instead of running all over the board.
How to Make Pan Seared Chicken with Lemon Mustard Sauce Recipe
Prep the chicken
- Slice each chicken breast horizontally into two thinner cutlets so you end up with four pieces.
- Place the cutlets between two sheets of parchment or plastic wrap and lightly pound thicker areas so they match the thinner parts.
- Pat each piece dry with paper towels, then season both sides with salt, pepper, garlic powder, onion powder, and paprika.
Sear the chicken
- Heat the olive oil in a large skillet over medium high heat until it shimmers.
- Add the tablespoon of butter and swirl the pan until it melts and foams.
- Lay the chicken cutlets in the skillet in a single layer, leaving space between pieces.
- Sear the first side for about 3 to 4 minutes without moving it until the edges look golden.
- Flip the chicken and cook another 3 to 4 minutes, or until the internal temperature reaches 165°F.
- Transfer the cooked chicken to a plate, tent loosely with foil, and keep it warm while you make the sauce.
Build the flavor base
- Turn the heat down to medium so the garlic does not scorch.
- Add the minced garlic to the same skillet and stir for about 30 seconds until fragrant.
- Pour in the chicken broth and use a wooden spoon to scrape up all the browned bits from the bottom of the pan.
Make the lemon mustard sauce
- Stir in the lemon juice, lemon zest, Dijon mustard, whole grain mustard if using, honey, and red pepper flakes or capers if you like.
- Whisk the mixture and let it simmer gently for 3 to 5 minutes until it reduces slightly and thickens.
- Taste and adjust seasoning with a pinch of salt or a bit more honey or lemon juice as needed.
Finish the sauce
- Turn the heat to low or remove the skillet from the burner.
- Add the cold butter cubes to the sauce and whisk constantly until they melt and the sauce turns glossy and smooth.
- Stir in the chopped parsley or chives.
Combine chicken and sauce
- Return the chicken and any accumulated juices from the plate back into the skillet.
- Spoon the lemon mustard sauce over the chicken and let it simmer on low for 1 to 2 minutes so the flavors mingle.
- Turn off the heat, garnish with extra herbs or lemon slices if you like, and serve hot.
Variations I've Tried
I swap chicken breasts for boneless skinless chicken thighs when I want extra richness and a little more forgiveness on cooking time. I also add a splash of coconut milk to the sauce sometimes, which gives a creamy twist without heavy cream. When I feel like a veggie boost, I toss in blanched green beans or steamed broccoli florets during the final simmer so they soak up the lemon mustard sauce.
I sometimes stir a spoonful of Greek yogurt into a portion of the sauce off the heat for a tangy, creamy version. I also tried a version with a pinch of dried tarragon and it brought a subtle herby note that pairs nicely with mustard and lemon. If you avoid butter, you can finish the sauce with a drizzle of good olive oil instead and it still tastes silky.
How to Serve Pan Seared Chicken with Lemon Mustard Sauce Recipe
Serve the chicken over fluffy rice, mashed potatoes, or buttered noodles so they catch every drop of the lemon mustard sauce. Add a simple side salad, roasted carrots, or steamed green beans to keep the plate fresh and colorful. Spoon extra sauce over everything, then finish with a sprinkle of fresh herbs and a squeeze of extra lemon if you like things extra bright. This dish also works nicely in a meal prep bowl with quinoa and roasted vegetables for easy lunches.
How to store
- Cool leftovers to room temperature within 1 hour, then store chicken and sauce together in an airtight container in the fridge for up to 3 to 4 days.
- Freeze portions in freezer safe containers or zip bags for up to 2 months, and label with the date so you do not lose track.
- Reheat gently in a covered skillet over low heat with a splash of broth or water until warmed through, about 5 to 8 minutes.
- You can also reheat in the microwave at 50 to 60 percent power in short bursts, stirring the sauce between bursts so it heats evenly and stays silky.
Pan Seared Chicken with Lemon Mustard Sauce Recipe
Ingredients
Instructions
- Slice each chicken breast horizontally into two thinner cutlets so you end up with four pieces.
- Place the cutlets between two sheets of parchment or plastic wrap and lightly pound thicker areas so they are an even thickness.
- Pat each piece dry with paper towels, then season both sides with salt, pepper, garlic powder, onion powder, and paprika.
- Heat the olive oil in a large skillet over medium-high heat until it shimmers.
- Add the tablespoon of butter and swirl the pan until it melts and foams.
- Lay the chicken cutlets in the skillet in a single layer, leaving space between pieces.
- Sear the first side for about 3 to 4 minutes without moving it, until the edges look golden.
- Flip the chicken and cook another 3 to 4 minutes, or until the internal temperature reaches 165°F.
- Transfer the cooked chicken to a plate, tent loosely with foil, and keep it warm while you make the sauce.
- Turn the heat down to medium so the garlic does not scorch.
- Add the minced garlic to the same skillet and stir for about 30 seconds until fragrant.
- Pour in the chicken broth and use a wooden spoon to scrape up all the browned bits from the bottom of the pan.
- Stir in the lemon juice, lemon zest, Dijon mustard, whole grain mustard if using, honey or maple syrup, and red pepper flakes or capers if using.
- Whisk the mixture and let it simmer gently for 3 to 5 minutes until it reduces slightly and thickens.
- Taste and adjust seasoning with a pinch of salt, more honey, or more lemon juice as needed.
- Turn the heat to low or remove the skillet from the burner.
- Add the cold butter cubes to the sauce and whisk constantly until they melt and the sauce turns glossy and smooth.
- Stir in the chopped parsley or chives.
- Return the chicken and any accumulated juices on the plate back into the skillet.
- Spoon the lemon mustard sauce over the chicken and let it simmer on low for 1 to 2 minutes so the flavors mingle.
- Turn off the heat and serve hot, spooning extra sauce over the chicken.
Notes
Approximate per serving (1 of 4): 320 calories; fat 18 g; saturated fat 6 g; carbohydrates 7 g; fiber 0 g; sugars 5 g; protein 32 g; sodium 620 mg. Values will vary based on specific ingredients, brands, and portion size.
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