Calories in H-E-B Chicken Breast with Spinach Florentine Stuffing

Boneless Skinless Chicken Breast, Spinach Florentine Stuffing (Spinach, Chicken Broth [Chicken Stock {Water, Chicken Broth Base (Chicken Stock, Natural Flavorings, Yeast Extract, Salt, Celery Juice Concentrate, Carrot Juice Concentrate, Onion Juice Concentrate)}, Salt, Cane Sugar], Mushrooms, Herb Seasoned Stuffing [Enriched Flour {Wheat Flour, Barley Malt, Niacin, Reduced Iron, Thiamine Mononitrate, Riboflavin, Folic Acid}, Canola and or Sunflower Oil, Whole Wheat Flour, High Fructose Corn Syrup, Yeast, Salt, 2% or Less of the Following: Onion, Dehydrated Celery, Corn Starch, Spices, Hydrolyzed Corn Protein, Dehydrated Parsley, Chicken Broth, Torula Yeast, Garlic, Calcium Propionate {Preservative}, Calcium Peroxide, Calcium Sulfate, Ascorbic Acid {Dough Conditioners}, Turmeric, Spice Extractives, Oil of Parsley, Honey, Wheat Gluten, Caramel Color, TBHQ {to Preserve Freshness}], Whole Milk Mozzarella Cheese [Pasteurized Milk, Cheese Culture, Salt, Enzymes, Potato Starch, Corn Starch and Calcium Sulfate {Anti-Caking Agent}, Natamycin {Natural Mold Inhibitor}], Italian Style Parmesan Cheese [Part-Skim Milk, Cheese Culture, Salt, Enzymes, Potato Starch and Powdered Cellulose {Anti-Caking Agent}, Natamycin {Natural Mold Inhibitor}], Green Onion, Black Pepper), Canola Oil Cooking Spray (Canola Oil, Soy Lecithin, Dimethyl Silicone [Anti-Foaming], Propellant), Seasoning (Spices, Garlic, Onion, Calcium Stearate [Free Flow Agent], Proteolytic Enzyme Derived from Aspergillus Flavus Oryzae and from Papaya [Tenderized]), Dehydrated Parsley.