Is Boston Market Chicken Pot Pie kosher?

Verdict by tradition

Ingredients as printed

Filling: water, marinated cooked white chicken (chicken breast with rib meat, water, salt, carrageenan, sodium phosphates), carrots, gravy mix (modified food starch, wheat flour [wheat flour, niacin, reduced iron, thiamine mononitrate, riboflavin, enzyme, folic acid], cream sauce base [coconut oil, corn syrup solids, sodium caseinate, mono and diglycerides, dipotassium phosphate], sweet whey, salt, yeast extract, chicken fat, xanthan gum, sugar, chicken broth powder, disodium inosinate and disodium guanylate, onion powder, garlic powder, natural flavor, spices, turmeric [color]), corn, peas, onion, celery. crust: bleached enriched wheat flour (wheat flour, niacin, reduced iron, thiamine mononitrate, riboflavin, folic acid), shortening (soybean oil, hydrogenated soybean oil), water, dough conditioner (wheat flour, dextrose, corn starch, salt, sodium propionate [preservative], 2% or less of sodium aluminosilicate, sodium metabisulfite), dextrose, salt, sodium bicarbonate.

Not yet classified: sodium phosphates, gravy mix, enzyme, dipotassium phosphate, shortening, dough conditioner, sodium propionate, or less of sodium aluminosilicate