Sheet-Pan Lemon-Garlic Boneless Chicken Thighs with Potatoes & Green Beans (2 servings)

Ingredients

• 1 to 1 1/4 lb baby Yukon gold or red potatoes, halved (quarter if large)
• 12 oz green beans, trimmed
• 1 to 1 1/4 lb boneless, skinless chicken thighs (about 4 thighs)
• 3 cloves garlic, finely grated or minced, divided
• 1 lemon (zest and juice, divided)
• 3 Tbsp olive oil, divided
• 1 tsp dried oregano (or Italian seasoning)
• 1 tsp Dijon mustard (optional, for finishing)
• Kosher salt
• Freshly ground black pepper
• Pinch red pepper flakes (optional)
• Chopped parsley, for serving (optional)

Instructions

1. Set a rack in the middle of the oven and heat to 425°F / 220°C. Slide a rimmed sheet pan into the oven to preheat while you prep (5–10 minutes).
2. In a large bowl, toss the potatoes with 2 Tbsp olive oil, 1 clove garlic, 1/2 tsp oregano, 1/2 tsp kosher salt, and plenty of black pepper. Carefully remove the hot sheet pan, spread potatoes cut-side down in a single layer (they should sizzle), and roast 15 minutes, until the bottoms are starting to turn light golden.
3. In the same bowl, toss chicken thighs with 1 Tbsp olive oil, 2 cloves garlic, 1/2 tsp oregano, 1/2 tsp salt, black pepper, a pinch of red pepper flakes (optional), and half the lemon zest.
4. Pull the pan, flip/stir the potatoes, then nestle the chicken among them (leave a little space between pieces). Roast 10 minutes, until the chicken is turning opaque and the potatoes are getting deeper color.
5. Toss green beans with a drizzle of olive oil (or any oil left in the bowl) plus a pinch of salt and pepper. Add beans to the pan, spreading them in a single layer. Roast 8–10 minutes more, until beans are bright green with browned blisters and the chicken is done.
6. Check doneness: chicken should read 165°F at the thickest part, or when you cut a piece the juices run clear and the center is no longer pink.
7. In a small bowl, whisk 1 1/2 Tbsp lemon juice, remaining lemon zest, and Dijon (if using). Drizzle over the hot chicken, potatoes, and beans. Toss gently right on the pan (or transfer to the bowl and toss) and taste for salt/pepper.
8. Serve with parsley (optional) and an extra squeeze of lemon if you like it punchy.

Notes

Boneless thighs cook faster than bone-in/skin-on and won’t get the same shatter-crisp skin; preheating the pan and starting the potatoes first keeps the overall texture lively. Leftovers: cool, refrigerate up to 4 days. Reheat on a sheet pan at 400°F until hot and sizzling, or microwave gently; add a fresh squeeze of lemon to wake it up. Swaps: broccoli florets or asparagus work like the beans; add them for the last 8–12 minutes depending on thickness. If you don’t have Dijon, skip it—just finish with lemon juice and plenty of black pepper.