Chicken Thigh Casserole
This chicken thigh casserole is a cozy one pan dinner of juicy boneless thighs roasted over tender potatoes and carrots in a lemon garlic broth, ready in about 1 hour with very little hands on time.
Try my Boneless Skinless Chicken Thighs or Chicken Broccoli Rice next for more easy chicken thigh dinners!
Need a dinner that cooks itself while you do something else? A good chicken thigh casserole is the answer. Chicken thighs stay juicy in the oven, and as they bake their juices drip down onto the potatoes and carrots below, so every part of the dish is packed with flavor.
This chicken thigh casserole uses simple ingredients, one baking dish, and no cream soups or cheese. The lemon, garlic, and herbs keep it bright and fresh, and it is completely alcohol free, which makes it a good fit for any kitchen. It is a family friendly meal that reheats well all week.
Ingredients List

For this chicken thigh casserole you need 2 pounds of boneless skinless chicken thighs, baby potatoes, carrots, an onion, and garlic. The sauce is olive oil, chicken broth, and lemon juice, and the seasoning is paprika, thyme, garlic powder, salt, and pepper. Fresh parsley finishes the dish.
Cut the potatoes and carrots into similar sized pieces so they cook at the same speed as the chicken. Choose a chicken broth without added wine. If you only have bone in thighs, use the longer baking time in the chart below.
How to Make It
This is just the overview for this chicken thigh casserole. Scroll down to the recipe card for exact measurements and timing.
Toss the potatoes, carrots, onion, and garlic with olive oil and spices in a large baking dish. Rub the chicken thighs with the remaining seasoning and nestle them on top of the vegetables. Pour the broth and lemon juice around the chicken, then bake until the chicken reaches 165°F and the potatoes are fork tender. Rest for 5 minutes, sprinkle with parsley, and serve.
How Long to Bake Chicken Thigh Casserole
Baking time depends on the type of chicken thigh you use. Use this chart for a 9 by 13 inch baking dish at 425F. The chicken is done at 165°F and the potatoes should be fork tender.
| Type of Chicken Thigh | Temperature | Time |
|---|---|---|
| Boneless skinless | 425F | 35 to 40 minutes |
| Boneless skin on | 425F | 40 to 45 minutes |
| Bone in skin on | 425F | 45 to 55 minutes |
Make Ahead Method
- Prep the vegetables up to 1 day ahead and store them covered in the refrigerator so dinner goes right into the oven.
- Season the chicken up to 12 hours ahead for even more flavor. Keep it covered in the refrigerator until you are ready to bake.
- Freeze the baked casserole for up to 3 months and thaw overnight in the refrigerator before reheating.
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Chicken Thigh Casserole
Course: ChickenCuisine: AmericanDifficulty: Easy6
servings15
minutes40
minutes410
kcalA cozy one pan chicken thigh casserole with potatoes and carrots roasted in a lemon garlic broth.
Ingredients
2 lbs boneless skinless chicken thighs (about 8)
1 1/2 lbs baby potatoes, halved
3 large carrots, sliced into 1/2 inch pieces
1 large onion, cut into wedges
4 garlic cloves, minced
1/4 cup olive oil, divided
1 cup chicken broth
3 tbsp fresh lemon juice
2 tsp paprika
1 tsp dried thyme
1 tsp garlic powder
1 1/2 tsp salt
1/2 tsp black pepper
2 tbsp fresh parsley, chopped
Directions
- Preheat. Heat the oven to 425F and lightly grease a 9 by 13 inch baking dish.
- Season the vegetables. Toss the potatoes, carrots, onion, and garlic in the baking dish with 2 tablespoons of the olive oil, half the salt, and the pepper.
- Season the chicken. Mix the paprika, thyme, garlic powder, and remaining salt and oil, then rub it over the chicken thighs.
- Assemble. Nestle the chicken on top of the vegetables and pour the chicken broth and lemon juice around the chicken.
- Bake. Bake uncovered for 35 to 40 minutes until the chicken reaches 165F and the potatoes are fork tender.
- Rest and serve. Rest 5 minutes, spoon the pan juices over the top, sprinkle with parsley, and serve.
Notes
- Cut the potatoes and carrots into even pieces so they finish at the same time as the chicken. For bone in thighs, bake 45 to 55 minutes. Store leftovers in the refrigerator for up to 4 days.
For food safety, chicken should reach a minimum internal temperature of 165°F (USDA guidelines), so check the thickest part of a thigh with a meat thermometer.
Nutritional Information
This chicken thigh casserole is a hearty, balanced meal. Each serving, based on 6 servings, has about 410 calories and 32 grams of protein from the chicken thighs, which keeps you full and supports muscle health.
A serving also has about 24 grams of carbohydrates from the potatoes and carrots, 4 grams of fiber, and 20 grams of fat, with 4 grams of saturated fat. Sodium is about 600 milligrams per serving.
Nutritional information is an estimate and will vary based on specific ingredients used.
Healthier Alternatives for the Recipe
To lighten this chicken thigh casserole, trim the visible fat from the thighs and cut the olive oil to 3 tablespoons. The lemon and herbs still carry plenty of flavor.
For fewer carbohydrates, swap half the potatoes for cauliflower florets or zucchini. For less sodium, use low sodium chicken broth and cut the salt in half.
Serving Suggestions
Serve the casserole straight from the dish with a crisp green salad, steamed green beans, or warm bread to soak up the pan juices. A spoonful of plain yogurt on the side adds a cool, tangy finish.
For another cozy bake, try my Chicken Pot Pie with Bisquick, or marinate the thighs first with my Chicken Thigh Marinade for even more flavor.
Common Mistakes to Avoid
A few simple slips can leave the chicken dry or the vegetables hard. Avoid these when you make chicken thigh casserole.
- Cutting uneven vegetables – Large pieces stay firm, so cut the potatoes and carrots to a similar size.
- Crowding the dish – Use a large dish so the vegetables roast instead of steam.
- Skipping the seasoning rub – Seasoning the chicken directly builds a golden, flavorful top.
- Using too much broth – Pour in just 1 cup so the chicken roasts instead of boiling.
- Overbaking – Check the chicken at 35 minutes with a thermometer, since thighs dry out if they cook too long.
Storing Tips for the Recipe
Store leftover chicken thigh casserole in an airtight container in the refrigerator for up to 4 days. Reheat single portions in the microwave for 2 minutes, or warm the whole dish covered in a 350F oven for 15 to 20 minutes.
To freeze, cool the casserole completely and wrap it tightly. It keeps for up to 3 months. Thaw overnight in the refrigerator before reheating.
Conclusion
This chicken thigh casserole is an easy, budget friendly dinner the whole family will love. With juicy thighs, tender vegetables, and a bright lemon garlic sauce all baked in one dish, it is a simple way to put a satisfying meal on the table any night of the week.
FAQ
What temperature should chicken thigh casserole be baked at?
Bake it at 425F. The chicken is done when it reaches an internal temperature of 165°F and the potatoes are fork tender.
How long does chicken thigh casserole take to bake?
Boneless skinless thighs take about 35 to 40 minutes at 425F. Bone in thighs take 45 to 55 minutes.
Can I use bone in chicken thighs?
Yes, bone in thighs work well. Bake them 45 to 55 minutes and make sure they reach 165°F near the bone.
Can I make chicken thigh casserole ahead of time?
Yes, prep the vegetables and season the chicken up to 1 day ahead, then bake right before serving.
Can I freeze chicken thigh casserole?
Yes, freeze the baked casserole for up to 3 months and thaw it overnight in the refrigerator before reheating.
What vegetables can I add to chicken thigh casserole?
Green beans, broccoli, bell peppers, zucchini, and sweet potatoes all work well. Cut them to a similar size so they cook evenly.
Try These Next
- Boneless Skinless Chicken Thighs
- Chicken Thigh Marinade
- Chicken Broccoli Rice
- BBQ Chicken Thighs
- Chicken Pot Pie with Bisquick
- Lemon Butter Sauce for Chicken
- Baked Chicken Drumsticks
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