Sheet Pan Chicken and Potatoes
Lemony Sheet Pan Chicken Thighs with Crispy Red Potatoes
Everything happens on one pan, but the technique makes all the difference. Starting the potatoes first gives them a proper head start, while the lemon-mustard marinade keeps the chicken incredibly moist and flavorful.
Sheet pan dinners have earned their reputation through weeknight desperation, but this one rises above the usual throw-everything-together approach. The secret lives in the timing — giving those red potatoes twenty minutes alone in the oven before the chicken joins them. Without that head start, you'd end up with either raw potatoes or overcooked chicken, the classic sheet pan trap.
The lemon-mustard marinade does double duty here, acting as both flavor enhancer and moisture protector. Dijon brings a subtle heat that plays beautifully against the bright lemon, while the garlic and basil round out the Mediterranean-leaning profile. Those sliced shallots might seem like an afterthought, but they caramelize into sweet, golden ribbons that tie everything together.
What makes this recipe sing is how each element gets exactly what it needs. The potatoes roast cut-side down first, developing that coveted golden crust. The chicken thighs — the most forgiving cut for roasting — stay juicy under their protective coating of marinade. By the time everything comes together for the final stretch, each component is perfectly positioned to finish at the same moment.
Ingredients
- 1½ lbsmall red potatoes, about 1-2 inches in diameter
- 3 tbspextra-virgin olive oil
- 1 largefresh lemon, preferably organic for zesting
- 1 tspDijon mustard
- 4 tspfresh garlic, minced fine
- 2 tspdried basil
- 1 largelarge shallot, peeled
- 2 lbboneless, skinless chicken thighs
- sea salt
- freshly ground black pepper
Instructions
- Heat your oven to 400°F and line a large rimmed baking sheet with parchment paper. The parchment prevents sticking and makes cleanup effortless.
- Cut the potatoes into quarters — they should be roughly equal in size for even cooking. Toss them with 1 tablespoon of the olive oil and season generously with salt and pepper. Spread them cut-side down on the prepared sheet pan and roast for 20 minutes. This head start ensures they'll be perfectly tender when the chicken finishes.⏱ 20 min
- While the potatoes cook, pat the chicken thighs dry and season both sides with salt and pepper. In a small bowl, whisk together the remaining 2 tablespoons olive oil, lemon juice, lemon zest, Dijon mustard, minced garlic, and dried basil until well combined. Slice the shallot into thin half-moons — they'll caramelize beautifully in the oven.
- Remove the sheet pan from the oven and nestle the seasoned chicken thighs and sliced shallot among the partially cooked potatoes. Pour the lemon mixture evenly over everything, making sure to coat the chicken well. Return to the oven and roast until the shallots are golden and caramelized, the potatoes are fork-tender, and the chicken registers 165°F on an instant-read thermometer, about 20-25 minutes.⏱ 22 min 30 sec
- Let the chicken rest on the pan for 10 minutes before serving — this allows the juices to redistribute for the most succulent results. The resting time also gives you a moment to make a quick salad or set the table.⏱ 10 min
Tips & Tricks
- Cut your potatoes into similar-sized quarters so they cook evenly — golf ball-sized pieces work best.
- Don't skip patting the chicken dry before seasoning; moisture on the surface prevents proper browning.
- Save a bit of the lemon mixture before adding the chicken to drizzle over the finished dish for extra brightness.
- If your shallots are browning too quickly, tuck them under the chicken pieces to protect them from direct heat.
- Use parchment paper rather than foil — it prevents sticking without affecting the browning.
Frequently Asked Questions
Can I use bone-in thighs instead?
Absolutely, but they'll need an extra 10-15 minutes in the oven. Check that they reach 165°F at the thickest part near the bone.
What if I don't have red potatoes?
Yukon Gold works great and has similar cooking time. Avoid russets — they'll fall apart before the chicken is done.
Can this be made ahead?
You can marinate the chicken up to 4 hours in advance, but the potatoes are best roasted fresh. Leftovers reheat well in a 350°F oven for 10-12 minutes.
How do I know when the potatoes are done?
They should be easily pierced with a fork and golden brown on the cut sides. If they're still firm after the full cooking time, give them 5-10 more minutes.