Lemon Chicken and Asparagus Skillet
Golden chicken thigh pieces and spring asparagus in one skillet with leeks, garlic, butter, lemon, and a handful of fresh dill and chives.
Why you'll love Lemon Chicken and Asparagus Skillet
April is when asparagus is at its best, sweet and snappy and sold in thick bundles at every market, and this skillet is built to show it off. Bite-size pieces of chicken thigh sear until golden, then the asparagus steams for a few minutes in the same pan with leeks, garlic, and a splash of broth, and everything comes back together with butter, lemon, and soft spring herbs.
The order is what makes it work in one pan. The chicken goes in first and alone, in a single layer, so it browns instead of steaming, and it leaves behind a layer of browned bits that becomes the sauce. The asparagus then cooks covered with the broth for just three or four minutes, long enough to turn bright green and tender with a little snap left in it.
Lemon goes in twice: zest on the chicken before it sears, so its oils toast in the pan, and juice at the very end, so the sauce tastes bright and fresh. It is a twenty-five minute lunch that reheats well for the next day.
Quick overview: This Lemon Chicken and Asparagus Skillet takes 15 min of hands-on time and about 35 min in all and makes 4 servings, each about 1 1/2 cups. You'll need a skillet.
Ingredients
- 1 1/2 lb boneless, skinless chicken thighs, cut into 1 1/2-inch pieces
- 1 tsp fine sea salt, divided
- 1/2 tsp freshly ground black pepper
- finely grated zest of 2 lemons, divided
- 2 tbsp olive oil
- 2 tbsp butter
- 1 medium leek, white and light green parts, halved lengthwise, sliced, and rinsed
- 4 cloves garlic, thinly sliced
- 1 lb asparagus, woody ends snapped off, cut into 2-inch pieces
- 1/2 cup chicken broth Label: chicken, water, vegetables, herbs, and salt, with no sugar, natural flavors, or oil
- 3 tbsp fresh lemon juice, from the zested lemons
- 2 tbsp chopped fresh dill
- 1 tbsp chopped chives
- a pinch of red pepper flakes, optional
Instructions
- Season the chicken: Pat the chicken pieces very dry with paper towels, then toss them with 1/2 teaspoon of the salt, the pepper, and half the lemon zest. A dry surface browns in the pan, while a wet one steams and stays pale.
- Sear the chicken: Heat the olive oil in a large skillet over medium-high heat until it shimmers. Add the chicken in a single layer and leave it alone for 4 minutes, until the undersides are deep golden, then turn the pieces and cook 3 to 4 minutes more, until they reach 165°F (74°C) in the center. Move them to a plate. Thighs stay juicy at this heat, and the browned bits they leave in the pan are the start of the sauce.
- Soften the leek: Lower the heat to medium and add the butter. When it foams, add the leek and a pinch of the salt and cook, stirring, for 3 minutes, until soft. Add the garlic and stir for 30 seconds, just until fragrant, since sliced garlic browns quickly.
- Steam the asparagus: Add the asparagus, the broth, and the rest of the salt, and scrape the bottom of the skillet with a wooden spoon to lift the browned bits into the liquid. Cover and cook for 3 to 4 minutes, until the asparagus is bright green and a knife slides into a thick piece with a little resistance. The covered pan traps the steam, so the spears cook through evenly in the time the broth takes to reduce.
- Bring it together: Return the chicken and any juices from the plate to the skillet. Add the lemon juice and the remaining zest and toss for about 1 minute, until the chicken is hot and coated in a light, glossy sauce.
- Finish with herbs: Take the skillet off the heat and scatter the dill, chives, and red pepper flakes, if using, over the top. Serve right away, spooning the pan sauce over each plate.
Storage and leftovers
Refrigerate leftovers in a sealed container for up to 3 days. The asparagus softens a little overnight, and the lemon and herbs keep it tasting fresh.
Reheat in a covered skillet over medium-low heat with a splash of broth until the chicken is hot all the way through, 165°F (74°C), or eat it cold over greens. Asparagus turns limp once frozen and thawed, so keep this one in the refrigerator.
Variations
- Chicken breast: Use boneless, skinless breast cut into 1-inch pieces and sear 2 to 3 minutes a side, pulling it the moment it reaches 165°F (74°C), since breast dries out faster than thigh.
- Snap peas: Add a cup of snap peas with the asparagus for more crunch.
- Greek-style: Add 1 teaspoon dried oregano with the garlic and crumble a little feta over the top.
- With spinach: Stir two big handfuls of baby spinach into the skillet with the lemon juice and let them wilt in the heat.
Notes and tips
- Snap the ends: Bend each spear near the bottom and it breaks right where the woody part ends. Save the ends for broth.
- Match the thickness: If your spears vary, add the thick pieces a minute before the thin ones so they finish together.
- Zest before juicing: Zest the lemons while they are whole and firm, then halve and squeeze them.
- Rinse the leeks well: Leeks hold grit between their layers. Slice them first, then swish the slices in a bowl of cold water and lift them out, leaving the sand behind.
- Check the broth label: Chicken broth should read chicken, water, vegetables, herbs, and salt.
Nutrition and mindful eating
- Chicken thighs bring protein along with iron and zinc, and their natural fat keeps them tender in a hot pan.
- Asparagus carries folate, vitamin K, and fiber, including inulin, a fiber that feeds the helpful bacteria in your gut. Leeks and garlic bring more of the same.
- Butter and olive oil are the real fats here, and they carry the lemon and herb flavors through every bite.
- Lemon and fresh herbs bring brightness, so a light hand with salt is all the dish needs.
- As you eat, notice the snap of the asparagus and the bright lemon against the buttery sauce, and check in through the afternoon: a lunch of protein, fat, and spring vegetables like this should carry you 3 to 4 hours with no midafternoon slump.
Frequently asked questions
Have a question about this Lemon Chicken and Asparagus Skillet? Start here, with the questions people ask most.
How do I know the asparagus is done?
It turns bright green and a knife slides into a thick piece with a slight resistance. Past that it fades to olive green and goes soft, so pull the lid as soon as the color changes.
Can I make it ahead for lunches?
Yes. Divide it into containers once it cools and refrigerate for up to 3 days. Add the herbs after reheating for the freshest flavor.
Can I use thin asparagus?
Yes. Pencil-thin spears need only 2 minutes covered.
What can I serve with it?
It is a full meal on its own. For a heartier plate, spoon it over cauliflower rice or a bed of arugula, which catches the lemony pan sauce.
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