Roast beef (beef, coated with:, salt, black pepper), brioche hamburger bun (unbleached flour (wheat flour, niacin, reduced iron, thiamine mononitrate, riboflavin, folic acid), milk (milk, vitamin d3), butter (cream (milk)), eggs, sugar, water, yeast, sea salt, wheat gluten, ascorbic acid, food enzymes (xylanase, amylase)), horseradish sauce (canola oil, water, horseradish sauce (horseradish, water, distilled vinegar, soybean oil, salt, cellulose gum, xanthan gum, artificial flavor, sugar, sodium metabisulfite, sodium benzoate (preservative), calcium disodium edta (to protect flavor), citric acid), egg yolks, sugar, distilled vinegar, modified corn starch, contains 2% or less of:, salt, yellow mustard (distilled vinegar, water, mustard seed, salt, turmeric, paprika), potassium sorbate (preservative), sodium benzoate (preservative), xanthan gum), provolone cheese (pasteurized milk, cheese cultures, salt, enzymes)
Contains: wheat, milk, egg.