Sheet Pan Tandoori Chicken Thighs & Roasted Vegetables

Recipe at a Glance: A 25-minute high-heat (450°F) sheet-pan dinner using halved boneless chicken thighs and quick-roasting vegetables (bell pepper, zucchini, red onion) tossed in a restrained Greek yogurt marinade. Shaking off excess marinade ensures true roasting and caramelization rather than steaming. Verify thickest chicken piece reaches 165°F.

Why This Recipe Works

• Halved Boneless Thighs Match Vegetable Roasting Time: Whole bone-in thighs require 35 to 40 minutes in the oven, which turns quick-cooking vegetables like zucchini and peppers into watery mush. Cutting boneless thighs in half allows them to roast to safe 165°F doneness in exactly 15 minutes.
• Greek Yogurt Clings Without Flooding the Pan: Standard plain yogurt has high whey content that separates into water on a hot baking sheet. Whole-milk Greek yogurt is strained and thick, forming a protective, caramelized crust rather than an unappetizing puddle.
• High Heat and Upper Rack Radiant Roasting: Blasting the ingredients at 450°F on the upper-third oven rack browns the chicken and caramelizes the vegetable sugars before excess moisture can escape and create steam.

Ingredients That Matter

Boneless, Skinless Chicken Thighs

Dark meat contains higher intramuscular fat and collagen than breast meat, allowing it to withstand 450°F roasting heat while remaining succulent and reaching the mandatory 165°F safe internal temperature.

Whole-Milk Plain Greek Yogurt

The thick, strained texture adheres cleanly to the chicken and vegetables. Its lactic acid gently tenderizes the meat without turning it mealy.

Red Bell Pepper, Zucchini & Red Onion

These three vegetables roast in precisely 15 minutes at high heat. Cutting zucchini into thick 3/4-inch half-moons and onions into 1-inch wedges ensures they caramelize on the outside while retaining a tender bite.

Garam Masala & Kashmiri Paprika

Warm aromatic spices provide rich tandoori depth, while paprika delivers vibrant red-orange color without artificial dyes.

How to Make It

Adjust oven rack to upper-third position and preheat oven to 450°F. Line an 18×13-inch rimmed sheet pan with heavy-duty aluminum foil for easy cleanup.

In a large mixing bowl, whisk Greek yogurt, neutral oil, lemon juice, grated ginger, garlic, garam masala, paprika, cumin, and kosher salt into a thick, uniform marinade.

Cut 1 1/2 pounds of boneless chicken thighs in half. Toss the chicken pieces in two-thirds of the yogurt marinade. Toss the cut bell pepper, zucchini, and red onion in the remaining marinade.

Shake off excess marinade from the chicken and arrange chicken and vegetables across the sheet pan in a single layer with at least 1/2 inch of space between pieces; do not crowd the tray.

Roast for 14 to 17 minutes, rotating the pan halfway through, until vegetables are tender-crisp with browned edges and the thickest piece of chicken registers at least 165°F on an instant-read thermometer.

Optional: switch the oven to broil for 1 to 2 minutes under continuous observation to add charred spots. Rest chicken 3 minutes, sprinkle with cilantro, and serve with fresh lemon wedges.

Success Tips

• Shake off excess marinade before placing chicken on the sheet: a thin film caramelizes, whereas a heavy coating boils and steams.
• Do not crowd the baking sheet: use a full-sized 18×13-inch rimmed pan so hot air circulates freely around every piece.
• Verify internal temperature with an instant-read food thermometer inserted into the thickest piece of thigh; it must register 165°F.

Ingredient Swaps

Boneless Chicken Breast: If using chicken breast, cut into 1 1/2-inch chunks and begin checking internal temperature at 12 minutes to prevent drying out.

Yellow Summer Squash: Can replace zucchini 1:1; maintain 3/4-inch slice thickness.

Dairy-Free Plain Yogurt: Thick unsweetened plain coconut or almond milk yogurt can be substituted; watch closely during broiling as browning speeds may vary.

Storage and Reheating

Refrigerate leftover chicken and vegetables in an airtight container within 2 hours. Keep refrigerated for up to 3 to 4 days. Reheat on a baking sheet at 400°F for 6 to 8 minutes or in an air fryer at 375°F for 3 to 4 minutes to restore blistered edges. Reheat poultry to 165°F.

Serving Suggestions

Serve with warm garlic naan or basmati rice and lemon wedges. Pairs wonderfully alongside our Crispy Air Fryer Tandoori Chicken Thighs or High-Protein Greek Yogurt Butter Chicken.

Recipe Card

TrendyTadka Editorial

Sheet Pan Tandoori Chicken Thighs & Roasted Vegetables

Juicy yogurt-marinated boneless chicken thighs roast at high heat alongside bell peppers, zucchini, and red onion on a single sheet pan in 25 minutes.

Print Recipe Pin Recipe

Prep Time 10 minutes mins

Cook Time 15 minutes mins

Total Time 25 minutes mins

Servings: 4 servings

Course: Dinner

Cuisine: Indian-inspired

Ingredients Method Notes

Ingredients

  

Ingredients

• 1 1/2 pounds boneless skinless chicken thighs each cut in half
• 1 large red bell pepper cut into 1-inch squares
• 1 medium zucchini cut into 3/4-inch half-moons
• 1 small red onion cut into 1-inch wedges
• 1/3 cup whole-milk plain Greek yogurt
• 1 tablespoon neutral cooking oil avocado or canola
• 1 tablespoon fresh lemon juice
• 1 tablespoon freshly grated ginger
• 2 cloves garlic finely grated
• 2 teaspoons garam masala
• 1 teaspoon paprika sweet or Kashmiri
• 1/2 teaspoon ground cumin
• 3/4 teaspoon kosher salt
• 1/4 cup chopped fresh cilantro
• Fresh lemon wedges for serving

Method

 

Instructions

1. Preheat oven to 450°F with rack in upper third. Line an 18x13-inch rimmed sheet pan with aluminum foil.
2. In a large bowl, whisk Greek yogurt, oil, lemon juice, ginger, garlic, garam masala, paprika, cumin, and salt.
3. Toss halved chicken thighs in two-thirds of the marinade. Toss bell pepper, zucchini, and onion in the remaining marinade.
4. Shake off excess marinade; arrange chicken and vegetables in a single layer with space between pieces on the sheet pan.
5. Roast 14 to 17 minutes, rotating pan once halfway through, until vegetables are tender with browned edges and chicken reaches 165°F.
6. Optional: broil 1 to 2 minutes under continuous watch for charred spots. Rest 3 minutes, garnish with cilantro, and serve with lemon wedges.

Notes

Cutting thighs in half matches their cook time to the vegetables (15 minutes). Use thick Greek yogurt and space pieces out on the pan to avoid steaming. Always confirm chicken reaches 165°F.