This juicy, colorful Pioneer Woman Italian Chicken Sheet Pan Dinner is made with chicken thighs, cherry tomatoes, and Italian dressing, and ready in 45 minutes. The magic happens when the tomatoes burst in the hot oven, mixing with the savory pan juices to create a rich, natural sauce. I love how this single-pan method saves me from a mountain of dishes on busy weeknights.
What Makes This Version Different
I used to bake chicken and vegetables in separate dishes because I worried about everything cooking unevenly. This sheet pan approach solved that problem completely by utilizing high heat to roast the vegetables while keeping the chicken incredibly tender.
The biggest surprise for me was how much flavor the store-bought Italian dressing adds as a marinade. It removes the need for measuring a dozen different spices and gets supper on the table fast without sacrificing any taste.
Pioneer Woman Italian Chicken Sheet Pan Dinner Ingredients
- 1.5 lbs boneless skinless chicken thighs
- 2 cups cherry tomatoes
- 1 large red onion, cut into chunks
- 1 green bell pepper, chopped
- 1 yellow bell pepper, chopped
- 1/2 cup Italian salad dressing
- 1/4 cup grated Parmesan cheese
- 1 tablespoon fresh parsley, chopped

How To Make Pioneer Woman Italian Chicken Sheet Pan Dinner
- Preheat the oven: Preheat your oven to 425°F and line a large, rimmed baking sheet with parchment paper or foil for easy cleanup.
- Coat the ingredients: Place the chicken thighs, cherry tomatoes, red onion, and bell peppers in a large bowl. Pour the Italian dressing over everything and toss well to coat.
- Arrange on the pan: Spread the chicken and vegetables out in a single, even layer on your prepared baking sheet. Keep the chicken pieces spaced apart so they roast instead of steam.
- Bake the dinner: Roast in the oven for 30 to 35 minutes, or until the chicken reaches an internal temperature of 165°F and the vegetables are tender.
- Garnish and serve: Remove the pan from the oven, sprinkle immediately with grated Parmesan cheese and fresh parsley, and serve hot.

Recipe Tips
- Don’t crowd the pan: Use an extra-large sheet pan or two smaller ones so the vegetables have room to roast and caramelize properly.
- Cut uniform pieces: Chop your bell peppers and onions into similar-sized chunks so they finish cooking at the exact same time.
- Check the chicken early: Depending on the thickness of your thighs, they might cook faster than 30 minutes, so use a meat thermometer to prevent drying them out.
What To Serve With Italian Chicken Sheet Pan Dinner
This hearty meal pairs wonderfully with a side of garlic bread or simple crusty bread to soak up the savory pan juices. You can also spoon the sliced chicken and roasted vegetables over cooked penne pasta or a bed of fluffy quinoa.

How To Store
Keep leftover chicken and vegetables in an airtight container in the fridge for up to 4 days. You can reheat portions in the microwave or warm them in the oven at 350°F until heated through. I do not recommend freezing this meal, as the roasted vegetables will become very mushy when thawed.
FAQs
- Can I use chicken breasts instead of thighs? Yes, you can substitute boneless skinless chicken breasts without an issue. Just cut them into smaller, bite-sized chunks so they do not dry out before the vegetables finish roasting.
- What type of Italian dressing works best? A robust, zesty vinaigrette works much better than a creamy Italian dressing for this bake. The oil and vinegar base helps tenderize the chicken and prevents the vegetables from sticking to the pan.
- Can I prep this in advance? You can definitely chop all the vegetables and store them in the fridge the night before. Just wait to mix the chicken with the dressing until a few hours before cooking, as the vinegar can break down the meat if left too long.
Nutrition
- Calories: 380 kcal
- Total Fat: 22g
- Saturated Fat: 5g
- Cholesterol: 105mg
- Sodium: 680mg
- Total Carbohydrate: 12g
- Protein: 32g
Try More Recipes:
- Pioneer Woman Italian Chicken Soup Recipe
- Pioneer Woman Italian Pasta Puttanesca
- Pioneer Woman Italian Pasta Frittata
Pioneer Woman Italian Chicken Sheet Pan Dinner
Course: DinnerCuisine: Italian4
servings10
minutes35
minutes45
minutesPioneer Woman Italian Chicken Sheet Pan Dinner brings juicy chicken and tender roasted vegetables together in just 45 minutes. Using an easy Italian dressing marinade and baked on a single pan, this colorful meal is an effortless choice for busy weeknights.
Ingredients
1.5 lbs boneless skinless chicken thighs
2 cups cherry tomatoes
1 large red onion, cut into chunks
1 green bell pepper, chopped
1 yellow bell pepper, chopped
1/2 cup Italian salad dressing
1/4 cup grated Parmesan cheese
1 tablespoon fresh parsley, chopped
Directions
- 1. Preheat the oven: Preheat your oven to 425°F and line a large, rimmed baking sheet with parchment paper or foil for easy cleanup.
- 2. Coat the ingredients: Place the chicken thighs, cherry tomatoes, red onion, and bell peppers in a large bowl. Pour the Italian dressing over everything and toss well to coat.
- 3. Arrange on the pan: Spread the chicken and vegetables out in a single, even layer on your prepared baking sheet. Keep the chicken pieces spaced apart so they roast instead of steam.
- 4. Bake the dinner: Roast in the oven for 30 to 35 minutes, or until the chicken reaches an internal temperature of 165°F and the vegetables are tender.
- 5. Garnish and serve: Remove the pan from the oven, sprinkle immediately with grated Parmesan cheese and fresh parsley, and serve hot.
