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Golden Lemon-Herb Chicken & Veggie Traybake

Enjoy a vibrant one-pan dinner featuring tender, crisp-coated chicken and a medley of roasted vegetables. A bright, tangy dressing ties all the sunny flavors together for a weeknight win.
Prep Time 25 minutes
Cook Time 25 minutes
Total Time 50 minutes
Course Main Course
Cuisine Mediterranean
Servings 6
Calories 316 kcal

Equipment

  • Large rimmed baking sheet (approx. 18x13 inches)
  • Large mixing bowl
  • Two small bowls
  • Meat tenderizer or rolling pin
  • Whisk
  • Measuring cups and spoons

Ingredients
  

Pantry & Seasonings

  • ¾ cup crushed whole-wheat crackers from about 15 crackers
  • ¼ cup nutritional yeast
  • 3 tablespoons extra-virgin olive oil divided
  • 1 teaspoon dried oregano
  • 1 teaspoon fine sea salt divided
  • ½ teaspoon garlic powder
  • ½ teaspoon freshly ground black pepper divided
  • ¾ teaspoon agave nectar

Protein & Dairy

  • 6 small boneless skinless chicken cutlets (about 4 oz / 115 g each)
  • ½ cup plain low-fat Greek yogurt plus ⅓ cup for coating

Produce

  • 1 large bunch asparagus about 1 lb / 450 g, trimmed and cut into 2-inch pieces
  • 8 ounces 225 g button mushrooms, quartered
  • 1 pint about 2 cups / 330 g cherry tomatoes
  • 1 large lemon
  • 4 large garlic cloves minced
  • ¼ cup chopped fresh Italian parsley for garnish

Instructions
 

  • Oven & Pan Prep: Position an oven rack in the center and preheat to 425°F (220°C). Place the large rimmed baking sheet in the oven to heat up for at least 10 minutes.
  • Prepare the Tangy Yogurt Drizzle: While the oven heats, prepare the drizzle. In a small bowl, whisk together ½ cup Greek yogurt, the juice from half the lemon (about 1 ½ tablespoons), and the agave nectar. Season with a pinch of pepper. Set aside in the refrigerator for the flavors to meld.
  • Season the Vegetables: In a large mixing bowl, combine the asparagus pieces, quartered mushrooms, and whole cherry tomatoes. Add 2 tablespoons of the olive oil, the minced garlic, dried oregano, ½ teaspoon of the sea salt, and ¼ teaspoon of the black pepper. Toss until everything is evenly coated.
  • Tenderize the Chicken: Place the chicken cutlets between two sheets of parchment paper. Using a meat tenderizer or rolling pin, gently pound them to a uniform thickness of about ½ inch. This ensures they cook evenly.
  • Create the Savory Coating: In a shallow dish or on a plate, combine the crushed crackers, nutritional yeast, garlic powder, the remaining ½ teaspoon sea salt, and the remaining ¼ teaspoon black pepper. Mix well.
  • Coat the Chicken: Place ⅓ cup of Greek yogurt in a separate small bowl. Pat the chicken cutlets dry with a paper towel. Dip each cutlet first into the yogurt to coat all sides, then press it firmly into the cracker mixture, ensuring a thick, even crust.
  • Arrange & Roast: Carefully remove the hot baking sheet from the oven. Arrange the coated chicken on one half of the sheet and spread the seasoned vegetables in a single layer on the other half. Drizzle the remaining 1 tablespoon of olive oil over the chicken. Roast for 22 to 26 minutes, or until the vegetables are tender and the chicken's internal temperature reaches 165°F (74°C).
  • Final Touches & Serving: Remove the traybake from the oven. Zest the remaining lemon half over the entire pan. Drizzle the chicken and vegetables with the chilled yogurt sauce and garnish generously with chopped fresh parsley before serving.

Notes

Storage: Store leftovers in an airtight container in the refrigerator for up to 3 days. For best results, reheat in a 350°F (175°C) oven or an air fryer to help restore the coating's crispness.
Ingredient Swaps: For a gluten-free version, use crushed gluten-free crackers or almond flour for the coating. Any quick-roasting vegetables like bell pepper strips or zucchini chunks can be substituted for the mushrooms or asparagus.
Troubleshooting: If you notice the chicken's coating is browning too quickly compared to the vegetables, you can lightly tent just the chicken portion with a small piece of aluminum foil for the remainder of the cooking time.

🍽️ Nutrition Facts (Per Serving)

Serving Size: 1 chicken cutlet and about 1 cup vegetables
  • Calories: 316
  • Total Fat: 12 g
  • Saturated Fat: 2.5 g
  • Cholesterol: 75 mg
  • Sodium: 596 mg
  • Total Carbohydrate: 23 g
  • Dietary Fiber: 4 g
  • Total Sugars: 5 g
  • Includes: 1 g Added Sugars
  • Protein: 35 g
  • Vitamin C: 28 mg
  • Calcium: 110 mg
  • Iron: 2.5 mg
  • Potassium: 750 mg
Keyword Healthy Sheet Pan Dinners, One Pan Chicken and Asparagus, Sheet Pan Chicken and Veggies