Quick Lemon Pesto Chicken

Featured in: Main Dishes

This vibrant dish combines boneless chicken breasts marinated in basil pesto, lemon juice, and zest, roasted alongside a colorful mix of zucchini, bell peppers, cherry tomatoes, broccoli, and red onion. The sheet pan cooking method ensures quick cleanup and full flavors, while fresh basil and lemon wedges add a bright finish.

Perfect for a weeknight dinner, it’s gluten-free, easy to prepare, and packed with Mediterranean-inspired flavors. Simply marinate the chicken, toss the vegetables with herbs and olive oil, and roast them together at 425°F until tender and golden. Resting the chicken before slicing helps retain juiciness. Variations include swapping chicken thighs or different vegetables, making this a versatile meal.

Updated on Wed, 12 Nov 2025 11:45:00 GMT
Golden roasted vegetables and juicy Quick Lemon Pesto Chicken sheet pan dinner await your taste. Save
Golden roasted vegetables and juicy Quick Lemon Pesto Chicken sheet pan dinner await your taste. | cheerfulchefs.com

A vibrant, weeknight-friendly sheet pan dinner featuring juicy pesto-marinated chicken and a medley of lemon-kissed roasted vegetables.

I first made this dish on a busy weeknight and was amazed by how flavorful and effortless it was. The lemon and pesto complement each other perfectly and the roasted vegetables add tons of color and nutrition.

Ingredients

  • Chicken: 4 boneless, skinless chicken breasts (about 1.5 lbs (700 g)), 3 tablespoons basil pesto (store-bought or homemade), 1 tablespoon lemon juice, 1 teaspoon lemon zest, 1 tablespoon olive oil, 1/2 teaspoon salt, 1/4 teaspoon black pepper
  • Vegetables: 1 medium zucchini (sliced into half-moons), 1 red bell pepper (cut into 1 inch pieces), 1 yellow bell pepper (cut into 1 inch pieces), 1 small red onion (cut into wedges), 1 cup cherry tomatoes (halved), 1 cup broccoli florets, 2 tablespoons olive oil, 1/2 teaspoon dried oregano, 1/2 teaspoon salt, 1/4 teaspoon black pepper
  • Garnish (optional): Fresh basil leaves, Extra lemon wedges

Instructions

Prep Oven:
Preheat your oven to 425°F (220°C). Line a large sheet pan with parchment paper or foil for easy cleanup.
Marinate Chicken:
In a medium bowl, whisk together pesto, lemon juice, lemon zest, olive oil, salt, and pepper. Add chicken breasts and toss to coat. Let marinate while you prepare vegetables.
Prepare Vegetables:
In a large bowl, combine zucchini, bell peppers, red onion, cherry tomatoes, and broccoli. Drizzle with olive oil, sprinkle with oregano, salt, and pepper. Toss to coat evenly.
Arrange & Roast:
Spread the vegetables evenly over the prepared sheet pan. Nestle the marinated chicken breasts among the vegetables.
Cook:
Roast for 22–25 minutes, or until the chicken is cooked through (internal temperature 165°F (74°C)) and vegetables are tender with golden edges.
Rest & Slice:
Remove from oven. Rest chicken for 3 minutes, then slice if desired.
Garnish & Serve:
Garnish with fresh basil and extra lemon wedges before serving.
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This recipe has become a family favorite, especially for busy nights, and everyone enjoys how customizable the veggie mix is.

Required Tools

Large sheet pan Mixing bowls Chefs knife Cutting board Tongs or spatula

Notes

Swap chicken breasts for thighs for extra juiciness and increase cook time by 5 minutes if using thighs. Substitute vegetables with your favorites, such as asparagus, carrots, or green beans.

Nutritional Information (per serving)

Calories: 340 Total Fat: 18 g Carbohydrates: 14 g Protein: 32 g

This Quick Lemon Pesto Chicken sheet pan showcases tender chicken nestled among colorful, roasted vegetables, ready to serve. Save
This Quick Lemon Pesto Chicken sheet pan showcases tender chicken nestled among colorful, roasted vegetables, ready to serve. | cheerfulchefs.com

This meal is fresh and light, yet satisfying enough for a comforting dinner. Try it soon for a stress-free weeknight win.

Recipe FAQs

How long should the chicken marinate?

Marinate the chicken for at least 15 minutes, which can be done while prepping vegetables, to allow the pesto and lemon flavors to infuse.

Can I use chicken thighs instead of breasts?

Yes, chicken thighs can be used for a juicier result. Increase roasting time by about 5 minutes to ensure they cook through.

What vegetables work best with this dish?

Zucchini, bell peppers, cherry tomatoes, broccoli, and red onion are ideal, but you can substitute with asparagus, carrots, or green beans based on preference.

How can I make the pesto dairy-free?

Use a pesto without cheese, or prepare a homemade version omitting dairy ingredients to keep it dairy-free.

Is this dish gluten-free?

Yes, the dish is naturally gluten-free, as it uses fresh ingredients without gluten-containing additives.

Quick Lemon Pesto Chicken

Sheet pan with juicy pesto chicken and a mix of lemon-flavored roasted vegetables.

Prep Time
15 minutes
Cook Time
25 minutes
Overall Time
40 minutes
Creator Ruby Smiles

Recipe Type Main Dishes

Skill Level Easy

Cuisine Background Mediterranean

Portions 4 Serves

Dietary Preferences Gluten-Free Option

What You’ll Need

Chicken

01 4 boneless, skinless chicken breasts (approximately 1.5 lbs)
02 3 tablespoons basil pesto
03 1 tablespoon fresh lemon juice
04 1 teaspoon lemon zest
05 1 tablespoon olive oil
06 1/2 teaspoon salt
07 1/4 teaspoon ground black pepper

Vegetables

01 1 medium zucchini, sliced into half-moons
02 1 red bell pepper, cut into 1-inch pieces
03 1 yellow bell pepper, cut into 1-inch pieces
04 1 small red onion, cut into wedges
05 1 cup cherry tomatoes, halved
06 1 cup broccoli florets
07 2 tablespoons olive oil
08 1/2 teaspoon dried oregano
09 1/2 teaspoon salt
10 1/4 teaspoon ground black pepper

Garnish

01 Fresh basil leaves
02 Extra lemon wedges

Step-by-Step Guide

Step 01

Preheat oven and prepare pan: Preheat the oven to 425°F (220°C). Line a large sheet pan with parchment paper or foil to facilitate cleanup.

Step 02

Marinate chicken: In a medium bowl, whisk together basil pesto, lemon juice, lemon zest, olive oil, salt, and black pepper. Add chicken breasts and toss to coat thoroughly. Allow to marinate while preparing vegetables.

Step 03

Prepare vegetables: In a large bowl, combine zucchini, red and yellow bell peppers, red onion, cherry tomatoes, and broccoli florets. Drizzle with olive oil and season with dried oregano, salt, and black pepper. Toss until evenly coated.

Step 04

Assemble sheet pan: Spread the seasoned vegetables evenly across the prepared sheet pan. Nestle the marinated chicken breasts among the vegetables.

Step 05

Roast ingredients: Place the sheet pan in the oven and roast for 22 to 25 minutes, or until chicken reaches an internal temperature of 165°F (74°C) and vegetables are tender with golden edges.

Step 06

Rest and serve: Remove from oven and let the chicken rest for 3 minutes before slicing, if desired. Garnish with fresh basil leaves and lemon wedges prior to serving.

Tools You’ll Need

  • Large sheet pan
  • Mixing bowls
  • Chef's knife
  • Cutting board
  • Tongs or spatula

Potential Allergens

Inspect ingredients for specific allergens and contact a professional for concerns.
  • Contains tree nuts if pesto includes pine nuts.
  • May contain dairy if pesto has cheese.
  • Possible egg presence in some store-bought pestos.

Nutritional Details (Per Serving)

Provided as supportive info; always cross-check with your healthcare provider.
  • Calories: 340
  • Fats: 18 grams
  • Carbohydrates: 14 grams
  • Proteins: 32 grams