Sheet-Pan Chicken with Tomatoes and Mozzarella

A delicious one-pan meal featuring tender chicken breasts roasted with grape tomatoes, fresh mozzarella, and aromatic herbs. The dish is complemented with red onions and tangy peperoncini for an Italian-inspired dinner.

4 servings
25 min

Ingredients

  • 3 pints grape tomatoes
  • ¼ cup extra-virgin olive oil
  • 1 tsp white balsamic vinegar
  • 2 cloves garlic
  • 1⅓ Tbsp dried oregano
  • 2 tsp kosher salt
  • 4 pieces chicken breast
  • 1 tsp black pepper
  • 10 oz fresh mozzarella
  • ½ small red onion
  • ½ cup peperoncini
  • thinly sliced crosswise

Cooking Instructions

  1. 1.

    Preheat oven to 400°F. Toss tomatoes, oil, vinegar, garlic, 1 Tbsp. oregano, and 1 tsp. salt on an 18x13" rimmed baking sheet.

    5 min

  2. 2.

    If using skinless, boneless chicken breasts, slice them into 4 cutlets: Holding knife blade parallel to board, cut breast in half, slicing along a long side, to make 2 pieces.

    5 min

  3. 3.

    Season chicken on all sides with pepper and remaining 1 tsp. salt and 1 tsp. oregano. Nestle chicken into tomato mixture. Roast until chicken is almost fully cooked through and tomatoes are starting to burst, 8-10 minutes. Arrange mozzarella rounds over chicken and tomatoes. Return to oven and roast until cheese is melted and chicken is fully cooked through, 2-4 minutes. Top with onion and peperoncini.

    15 min