Freezer-Prep Chicken Pot Pies Here is what you'll need!

Freeze & Bake Chicken Pot Pies
Makes 6 pot pies

INGREDIENTS
⅓ cup butter
1 onion, diced
3 stalks celery, diced
3 large carrots, diced
1 cup milk
2 cups chicken broth
½ cup flour
1 rotisserie chicken, shredded
1 cup frozen peas