This recipe is great because it is quick and easy and tastes great. It also uses boneless chicken thighs because they have so much flavor and are delicious. This recipe also doesn't heat up your kitchen on a summer day. I hope you try it and enjoy it.

Table of Content
Chicken breast is very popular but I think chicken thighs are a good and healthy alternative to chicken breasts. Plus, dark meat has so much more flavor than white meat. The bone-in or boneless thighs can be baked, grilled, or fried. And you can make them for dinner, for lunch, or for a snack.
Why make this chicken recipe
- This recipe is simple, easy, healthy, and delicious. The best part is that you can change and add any ingredient you like to please your family's preference.
- And most of the ingredients are simple pantry staples and flavored with a few fresh or dried herbs.
- This recipe gets done in less than an hour. Serve them with roasted potatoes, side salad, rice pilaf, and crusty bread for a complete meal.
- Also, this recipe has some very flavorful pan juices that go well with some nice rustic bread like my no-knead crusty bread or whole wheat raisin bread, baguette, or beer bread.
- Today, I served this chicken with a side of avocado salad, and mashed potato. Both of these can be done when the chicken is baking in the oven. So, you can have a full meal in less than an hour.
- And leftovers will keep in the refrigerator for up to 5 days and can be used in sandwiches, wraps, and burritos. You can also freeze these thighs for up to a month in freezer-safe bags or an airtight container. Perfect for lunch box or meal prep.

Ingredients and substitutes
- Chicken - Today, I am using boneless skinless thighs because it is less messy and still stay so tender after baking. And yet, chicken legs work well too. You can also use this marinade to roast a butterflied whole chicken.
- Garlic - I am using garlic powder so that the fresh garlic does not burn in the oven. Having said that, you can also add a few fresh garlic cloves with the skin. They are perfect in the sauce.
- Mustard - I've used both grain and mustard paste of two varieties for flavor. However, you can use whatever you have on hand. You can also use 1 teaspoon of mustard powder.
- Ketchup - While you can use tomato paste, the tomato ketchup adds a nice sweet and sour flavor to the marinade.
- Sriracha - Feel free to omit this, but I tell you a little bit of spice in this chicken, in combination with the brown sugar and zesty lemon, adds that little extra kick. Alternatively, you can also add some hot smoked or sweet smoked paprika.

Boneless chicken thighs recipe
- Oven - Preheat the oven at 425°F/ 220°C/ Gas Mark 7 for at least 10 minutes
- Marinade - Add all the marinade ingredients directly to a 9 x 13 baking dish or rimmed baking sheet and combine well. You can also make the marinade in a mixing bowl.
Pro tip - This chicken has wonderful pan juices, so I prefer to bake it in a ceramic baking dish to save all those pan juices as compared to a baking pan or sheet pan. - Prep Chicken - Pat the chicken dry with paper towels. Season the chicken generously with salt and pepper.
Pro tip - If the chicken has excess liquid it will stew not roast. Instead, we want it to bake with just enough juices to keep them moist.

- Marinate chicken - Coat each piece of chicken with the marinade. Then, arrange the pieces in the pan so they bake evenly. Add the herbs tucking some under.
Pro tip - This marinated chicken can be kept in the fridge for up to 12 hours. Thaw an hour before baking. - Bake the chicken for 30 to 35 minutes until the top is golden and the chicken is cooked through. The internal temperature, when measured with a meat thermometer in the thickest part, should read 165°F when done.
Pro tip - Chicken is done when you cut the inside it is no longer pink and the juices will run clean.

Tips for success
- Never cook chicken that's still partially frozen as it will bake tough and dry. Make sure to thaw to room temperature.
- You can use either skinless or skin-on chicken as well as boneless or bone-in chicken for this recipe. If you are not going to eat the skin, make sure to apply the marinade below the skin as well.
- Make sure to wipe dry the chicken to prevent it from stewing rather than baking.
- This marinade will work for up to 3 lbs of chicken.
- Bake the chicken uncovered so the top gets nice and golden.
- Watch the baking time closely as the boneless skinless chicken cooks quicker than bone-in or skin-on.
- This marinade should give the chicken a lovely color. But if you prefer you can broil for the last 5 minutes, but watch carefully so it does not dry out.
- This recipe makes wonderful pan juices, so I like to bake it in a bake and serve kinda dish so it goes from oven to table. I would not recommend using a cast iron skillet as the acid in the pan can react with the metal plus the pan juices might evaporate quickly.
- If you find the chicken is becoming dark too soon, you can tent it with foil to prevent it from drying out.
- If you like pasta as your choice of starch you can also toss some boiled pasta into the pan juices to serve with the chicken.

More chicken recipes
Frequently asked questions
This chicken will keep in the fridge for a good 4 to 5 days. You can also freeze it for up to a month.
It's better not to add veggies because they will add moisture, which will cause the chicken to stew rather than bake. Having said that, if you want a chicken and veggies casserole, add some potatoes, carrots, mushrooms, and parsnips.
This is a very versatile dish and can pair with almost any veggies. Try sauteed green beans or asparagus, baked butternut squash, or carrots. You can even try a side of simple salad like celery, carrots, cabbage, etc
Printable Recipe
Baked Boneless Chicken Thighs
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Conversions Used
1 lb = 453 grams, 1 cup = 240 ml, 1 stick = 113g, 1 tbsp= 15 ml, 1 tsp= 5 ml,
Ingredients
- 2 lbs (1 kg) Skinless boneless chicken thighs ((about 8 thighs )
- ½ teaspoon Kosher salt
- ½ tsp Black pepper powder
- 2 sprigs Fresh rosemary (or ½ teaspoon dried)
- 2 sprigs Fresh thyme (or ½ teaspoon dried)
Marinade
- 2 tablespoon Olive oil
- ½ teaspoon Garlic powder
- 1 teaspoon Onion powder (optional)
- 1 teaspoon Dijon mustard paste
- 4 tablespoon Tomato ketchup
- 1 tablespoon Sriracha ((or chili paste) )
- 1 tablespoon Brown sugar (or honey )
- 2 tablespoon Lemon juice
- ½ teaspoon Kosher salt
- ¼ teaspoon Black pepper
Instructions
- Oven - Preheat the oven at 425°F/ 220°C/ Gas Mark 7 for at least 10 minutes
- Marinade - Add all the marinade ingredients directly to a 9 x 13 baking dish or rimmed baking sheet and combine well. You can also make the marinade in a mixing bowl. Pro tip - This chicken has wonderful pan juices so I prefer to bake it in a ceramic baking dish to save all those pan juices as compared to a baking pan or sheet pan.2 tablespoon Olive oil, ½ teaspoon Garlic powder, 1 teaspoon Onion powder, 1 teaspoon Dijon mustard paste, 4 tablespoon Tomato ketchup, 1 tablespoon Sriracha, 1 tablespoon Brown sugar, 2 tablespoon Lemon juice, ½ teaspoon Kosher salt, ¼ teaspoon Black pepper
- Prep Chicken - Pat the chicken dry with paper towels. Season the chicken generously with salt and pepper. Pro tip - If the chicken has excess liquid it will stew not roast. Instead, we want it to bake with just enough juices to keep them moist.2 lbs Skinless boneless chicken thighs, ½ teaspoon Kosher salt, ½ teaspoon Black pepper powder
- Marinate chicken - Coat each piece of chicken with the marinade. Then, arrange the pieces in the pan so they bake evenly. Add the herbs tucking some under.Pro tip - This marinated chicken can be kept in the fridge for up to 12 hours. Thaw an hour before baking.2 sprigs Fresh rosemary, 2 sprigs Fresh thyme
- Bake the chicken for 30 to 35 minutes until the top is golden and the chicken is cooked through. The internal temperature, when measured with a meat thermometer in the thickest part, should read 165°F when done. Pro tip - Chicken is done when you cut the inside it is no longer pink and the juices will run clean.
Recipe Notes & Tips
- Never cook chicken that's still partially frozen as it will bake tough and dry. Make sure to thaw to room temperature.
- You can use either skinless or skin-on chicken as well as boneless or bone-in chicken for this recipe. If you are not going to eat the skin make sure to apply the marinade below the skin as well.
- Make sure to wipe dry the chicken to prevent it from stewing rather than baking
- This marinade with work for up to 3 lbs of chicken
- Bake the chicken uncovered so the top gets nice and golden.
- Watch the baking time closely as the boneless skinless chicken cooks quicker than bone-in or skin-on.
- This marinade should give the chicken a lovely color but if you prefer you can broil for the last 5 minutes but watch carefully so it does not dry out.
- This recipe makes wonderful pan juices so I like to bake it in a bake and serve kinda dish so it goes from oven to table. I would not recommend using a cast iron skillet as the acid in the pan can react with the metal plus the pan juices might evaporate quickly.
- If you find the chicken is becoming dark too soon, you can tent it with foil to prevent it from drying out.
- If you like pasta as your choice of starch you can also toss some boiled pasta into the pan juices to serve with the chicken.
Nutrition Information
The nutrition information and metric conversion are calculated automatically. I cannot guarantee its accuracy. If this data is important to you please verify with your trusted nutrition calculator. Thank you
Lucia smith
I liked the recipes for Baked Boneless Chicken Thighs, and I want to try it with grass-fed butter ghee in place of olive oil. I know butter ghee uses are almost the same as olive oil in baking but ghee offers a higher smoke point than olive oil.
Veena Azmanov
You can definitely use it with ghee Lucia.