Freezer Chicken Pot Pies | America's Test Kitchen

Ingredients

• 1 1/2 pounds boneless, skinless chicken breasts
• 2 tablespoons vegetable oil
• 5 1/2 cups low-sodium chicken broth
• 2 tablespoon unsalted butter
• 1 medium onion , chopped fine
• 3 medium carrots , peeled and chopped
• 1 celery rib, chopped fine
• 1/2 cup all-purpose flour
• 1/4 cup milk
• 2 teaspoons minced fresh thyme leaves
• 2 tablespoons lemon juice
• 2 (15-ounce) boxes Pillsbury Ready to Roll Pie Crust
• 1 large egg , plus one large egg, beaten, for baking
• 1 1/2 cups frozen peas