Description
Sheet Pan Pesto Chicken and Veggies is a bright, herb-forward dinner made on one pan in under 35 minutes. One bowl, one pan, one outstanding weeknight dinner.
Ingredients
For the Chicken:
1 pound boneless, skinless chicken breasts (or chicken thighs), cut into bite-sized pieces
For the Vegetables:
1 medium zucchini, sliced
1 red bell pepper, sliced
1 cup cherry tomatoes, halved
½ red onion, sliced
For the Pesto Mixture:
⅓ cup basil pesto (store-bought or homemade)
2 tablespoons olive oil
2 cloves garlic, minced
1 teaspoon Italian seasoning
½ teaspoon salt
¼ teaspoon black pepper
Optional Garnish:
¼ cup grated Parmesan cheese
Juice of ½ lemon
Fresh basil or parsley, chopped
Instructions
1. Preheat the oven to 400°F (200°C) and line a large sheet pan with parchment paper.
2. Slice the zucchini, red bell pepper, and red onion into bite-sized pieces. Halve the cherry tomatoes and cut the chicken into evenly sized bite-sized pieces.
3. Combine the basil pesto, olive oil, minced garlic, Italian seasoning, salt, and black pepper in a large bowl and stir until fully mixed.
4. Add the chicken pieces and all the vegetables to the bowl and toss until every piece is thoroughly and evenly coated in the pesto mixture.
5. Spread the chicken and vegetables in a single even layer on the prepared sheet pan, making sure nothing overlaps or crowds the pan.
6. Roast for 20–25 minutes, stirring or flipping everything halfway through, until the chicken reaches an internal temperature of 165°F (74°C) and the vegetables are tender.
7. Remove the pan from the oven and sprinkle with grated Parmesan cheese if using.
8. Squeeze fresh lemon juice over everything, garnish with chopped fresh basil or parsley, and serve immediately.
Notes
Cut the chicken into uniform bite-sized pieces — aim for roughly 1¼-inch cubes so everything finishes cooking at the same moment.
Spread everything in a strict single layer — pesto contains oil and moisture that creates steam when pieces overlap, preventing caramelization.
Stir or flip halfway through roasting — this exposes a second side of every piece to direct oven heat and produces more even browning across the pan.
Add the Parmesan after pulling from the oven, not during roasting — adding it to the hot pan lets it melt softly without burning or turning bitter.
Finish with fresh lemon juice every time — the acid brightens the basil pesto and cuts through the richness of the olive oil before the first bite.
Store leftovers in an airtight container in the refrigerator for up to 3 days. Reheat on a sheet pan at 375°F (190°C) for 8–10 minutes; add a fresh squeeze of lemon juice after reheating to revive the pesto flavor.
VariationHow to Make It
Sun-Dried Tomato PestoReplace basil pesto with sun-dried tomato pesto for a bolder, earthier Italian profile.
Spinach Walnut PestoUse homemade spinach and walnut pesto for a milder, nuttier flavor without the sweet basil note.
Spicy PestoStir ½ teaspoon red pepper flakes and a pinch of cayenne into the pesto mixture before tossing.
Caprese StyleTear fresh mozzarella balls over the finished hot pan alongside the Parmesan and fresh basil.
- Prep Time: 10 minutes
- Cook Time: 25 minutes
- Category: Dinner
- Method: Roasting
- Cuisine: Italian