01 -
Take the hot mini pies out and let them hang out in the pan for a bit. Serve them up while they're still nice and warm.
02 -
Slide the muffin tin into your hot oven. Bake for about 15 to 20 minutes. Watch for deep golden crust and bubbling centers.
03 -
For that golden finish, brush the tops of each pie with some of that beaten egg.
04 -
Drop spoonfuls of your chicken filling into each waiting crust. If you like, get fancy with dough pieces or add another layer of crust on top.
05 -
Roll out your dough and slice out circles, about 4 or 5 inches wide. Gently tuck circles into muffin pan cups so the dough comes up the sides.
06 -
Mix in your cooked chicken, frozen veggies, garlic powder, and thyme if you want. Season really well with salt and pepper. Stir and take it off the heat.
07 -
Pour in milk and chicken broth slowly. Keep whisking and cooking until it thickens—usually 3 to 5 minutes.
08 -
Sprinkle in the flour, keep stirring for about a minute to get a smooth base going.
09 -
Melt butter in a big skillet on medium heat. Toss in chopped onion and celery and cook until they're soft, around 3 or 4 minutes.
10 -
Crank your oven up to 425°F (about 220°C) before you start.