Caramelized Onion Baked Brie with Bacon

brie cheese cultured pasteurized milk and cream, salt, enzymes, bread flour enriched wheat flour niacin, reduced iron, thiamine mononitrate, riboflavin, folic acid, malted barley flour, ascorbic acid as a dough conditioner, water, onion, palm oil, eggs, cooked bacon cooked bacon cured with water, salt, sugar, sodium phosphate, sodium erythorbate, sodium nitrite, water, brown sugar, canola oil, balsamic vinegar, maple syrup, unsalted butter cream milk, natural flavor, culture dextrose powder maltodextrin, culture dextrose, dry active yeast, salt, bacon base cooked bacon with water, salt, sodium phosphate, sugar, sodium erythorbate and sodium nitrite, salt, yeast extract, ham stock, bacon fat, sugar, corn starch, natural flavoring, natural smoke flavoring, disodium inosinate, disodium guanylate, caramel color, thyme, black pepper