How Long Should You Cook Boneless Chicken Thighs for Maximum Juiciness?

Chicken thighs are an underrated cut of meat. They’re juicier and more flavorful than breasts, yet often cheaper. But timing is very important for cooking boneless chicken thighs so they turn out great. Home cook with a lot of experience tells us how long to bake or fry boneless thighs to keep the flavor and moisture in.

As someone who loves cooking and experimenting in the kitchen boneless chicken thighs have become one of my favorite ingredients. Their meat has more natural fat and collagen than chicken breasts, keeping them incredibly moist and tender when cooked properly. Undercook them and they’ll be raw and chewy. Overdo it and they’ll dry out.

So, how long should boneless chicken thighs cook to get them just right? After a lot of trial and error in my own kitchen, I’ve found the best temperatures and cooking times for juicy, flavorful boneless thighs every time.

Factors That Affect Chicken Thigh Cook Times

Several factors impact cooking times for boneless chicken thighs:

• Thickness – Thicker thighs need more time to cook through than thin ones. Allow extra time for jumbo thighs.

• If you remove the bones from the thighs, they cook faster and more evenly. If you leave the bones in the thighs, they take longer because the meat is protected by the bones.

• Temperature – Higher oven temps shorten cooking time. Lower oven or pan-fry temps extend it.

• Cooking Method – Oven-baking, pan frying, or grilling will each require different cook times.

• Food Safety – Chicken thighs should reach an internal temperature of 165°F to kill bacteria.

Taking these things into account, I’ll tell you the best times to cook boneless chicken thighs that are still juicy and safe.

Oven-Baked Boneless Chicken Thighs

Baking boneless thighs in the oven is one of the easiest cooking methods. The key is using the right temperature and checking for doneness.

For oven baking, I recommend using a high temperature between 375-450°F. This allows the thighs to brown on the outside and cook through quickly before drying out.

How Long to Bake Boneless Chicken Thighs at 375°F

• At 375°F, boneless thighs will take 25-35 minutes to reach 165°F internally. Thinner thighs will cook faster at the low end of this range, while thicker jumbo thighs may need the full 35 minutes.

• For food safety, I always err on the side of caution and bake for the longer 35 minutes at 375°F. The extra time doesn’t make them overcooked or dry.

How Long to Bake Boneless Thighs at 400°F

• Baking at 400°F will shorten the cook time. Expect boneless thighs to take 20-30 minutes at this temperature.

• Again, thinner thighs may only need 20 minutes, while thicker ones should go the full 30 minutes. I still prefer 30 minutes at 400°F to guarantee food safety.

How Long to Bake Boneless Thighs at 450°F

• At 450°F, boneless thighs will only need 15-25 minutes to fully cook through.

• Thinner thighs can be done in 15 minutes, but go for 20-25 minutes with thicker boneless thighs to ensure the meat reaches 165°F.

Tips for Oven-Baked Boneless Thighs

• Always preheat your oven fully before baking.

• Arrange thighs in a single layer on a baking sheet or pan with sides. This prevents overcrowding.

• Brush thighs lightly with oil to promote browning.

• Flip thighs halfway through baking for even cooking on both sides.

• Check temperature with a meat thermometer at minimum cook times listed above.

• Let thighs rest 5 minutes before serving for juiciest results.

Pan-Fried Boneless Chicken Thighs

Pan-frying lets you cook boneless thighs with just a bit of oil in a skillet on the stovetop. It gives great caramelized flavor. Follow these tips for perfect pan-fried thighs.

• Use a heavy skillet or frying pan – I prefer cast-iron or stainless steel.

• Choose a skillet large enough to avoid crowding thighs.

• Heat 1-2 Tbsp oil in the pan over medium-high heat until shimmering.

• Add thighs in a single layer. Do not overcrowd pan.

• Pan fry for 4-6 minutes per side until browned.

• Reduce heat to medium and cook 10-15 minutes more, flipping occasionally, until 165°F.

• Rest for 5 minutes before serving.

Thinner boneless thighs may need slightly less time, while thicker ones can go a couple minutes longer per side if needed. But in general, about 8-12 minutes total pan fry time per side will yield perfect results.

Grilled Boneless Chicken Thighs

The hot, dry heat of the grill also cooks boneless thighs quickly for awesome charred flavor. Use these grill times for bone-in and boneless thighs:

For medium thickness, boneless thighs:

• Grill skin-side down over direct medium heat 6 minutes.

• Flip and grill 5 more minutes until 165°F.

For extra thick, boneless thighs:

• Grill skin-side down 8 minutes.

• Flip and grill 7-8 more minutes, until 165°F internally.

The key is sticking to medium heat on the grates. Too high can burn the outside before the inside cooks. Too low will mean underdone chicken.

Check Internal Temperature

No matter which cooking method you use, always check temperature to confirm boneless thighs are fully cooked. Insert an instant-read thermometer into the thickest part of a thigh, avoiding bone. It should read 165°F for food safety.

If under 165°F, return thighs to oven or pan for a few more minutes until thermometer hits 165°F when re-checked.

Let Them Rest

I can’t stress this enough – let boneless thighs rest after cooking and before cutting or eating. Resting for 5-10 minutes allows juices to re-distribute so they don’t run out when you cut into the meat.

Juicy, Flavorful Results

Cooking boneless chicken thighs may seem tricky, but following these simple guidelines will help you nail perfectly juicy, delicious results every time.

For oven-baking, allow at least 25-35 minutes at 375°F, 20-30 minutes at 400°F, or 15-25 minutes at 450°F. Pan-fry over medium-high heat for about 8-12 minutes per side. Grill over direct medium heat for 5-8 minutes per side.

Always check internal temperature with a meat thermometer to guarantee thighs reach 165°F. And never skip letting them rest before serving.

Once you’ve got the timing down, you’ll be rewarded with incredibly moist, tasty boneless chicken thighs to enjoy on their own or in all your favorite recipes. Dig in and savor the flavor!