Florentine half quiche

Pie shell (enriched flour [wheat flour, niacin, reduced iron, thiamine mononitrate, riboflavin, folic acid], vegetable shortening [palm oil, soybean oil], water, contain 2% or less of: dextrose, salt, calcium propionate, yellow 5 and 6), egg, whole milk, heavy whipping cream (cream, carrageenan), jarlsberg cheese (pasteurized part skim milk, rennet, salt, culture, powdered cellulose, starch blend), spinach, red bell pepper, onion, sea salt, garlic powder, nutmeg, xanthan gum, seasoning (onion, spices, [black pepper, parsley, celery seed, basil, bay leaf, marjoram, oregano, savory, thyme, cayenne pepper, coriander, cumin, mustard, rosemary], garlic, carrot, orange peel, tomato, lemon juice. powder, citric acid, oil of lemon), white pepper, thyme.