Super easy
Pie crust top and bottom (use store bought or home-made)
shredded chicken about a handful (left overs work great, canned in a pinch. like when you live overseas and fresh chicken isn't an option)
creamy white sauce Easy to make with butter or olive oil and flour. I saute onions in the oil a little and then make the roue, next add milk about a 1-2 cups or heavy cream You can use a can of cream of whatever
Season white sauce with any seasonings you like salt & pepper, garlic etc.
frozen or fresh veggies, can work in a pinch I usually do potatoes, carrots, peas, celery, corn etc.
1 can cream of corn
Put bottom pie crust into pie plate, dump in the ingredients and top with the crust. Bake until it bubbles a bit