Poulet à un pan et gâteau au vinaigre

Ingredients

2 chicken breasts, boneless and skinless.

1 cup broccoli florets.

1 cup cherry tomatoes, halved.

1 cup bell peppers, chopped.

1 teaspoon garlic powder.

1 teaspoon Italian seasoning.

1 cup shredded cheese (mozzarella or cheddar).

Salt and pepper to taste.