Chicken Potpie Empanadas Recipe | Say Mmm

Ingredients

• 1 tablespoon unsalted butter
• 1/2 yellow onion, diced
• 1 tablespoon flour
• 3/4 cup low-sodium chicken broth
• 1 10-ounce box frozen peas and carrots
• 1 3- to 4 pound store-bought rotisserie chicken, meat shredded
• kosher salt and black pepper
• 2 refrigerated 9 inch piecrusts (from a 15 ounce package, such as Pillsbury)