All ingredients in this recipe:
Ground Beef [beef], Truffle Butter [butter (pasteurized cream, lactic acid), black truffle base (truffle juice, summer truffle pieces [tuber aestivum vitt.], salt, truffle flavor, vegetable fiber)], Brioche Buns [unbleached unbromated enriched flour (wheat flour, malted barley flour, niacin, iron, thiamin mononitrate, riboflavin, folic acid), water, durum flour (niacin, ferrous sulfate, thiamine mononitrate, riboflavin, folic acid), whole wheat flour, sugar, eggs, liquid eggs (whole eggs, citric acid, salt) canola oil, butter, salt, yeast, wheat gluten, rye flour, natural dough conditioner (wheat flour, enzymes, salt), cultured wheat flour, natural enzymes, pan spray (canola oil, phosphated mono & diglycerides, propellant)], Yellow Onion, Parmesan Cheese [pasteurized milk, cheese cultures, salt, enzymes, anti caking agent (potato starch powdered cellulose, natamycin)], Roma Tomatoes, Carrots, Red Cabbage, Green Cabbage, Dried Cranberries [cranberries, cane sugar, sunflower oil], Balsamic Vinegar [wine vinegar, concentrated grape must, caramel color]

Allergen information:
Contains Milk, Egg And Wheat

Allergens may be reflected in pantry items listed in the “What You’ll Need” section of the recipe card.

Generic USDA information is used in the nutritional analysis, ingredient list, and allergen declaration of pantry items. Pantry items are found in the "What You'll Need" section of the recipe card.

Manufactured on equipment that processes products containing egg, fish/shellfish, milk, sesame, soy, peanuts, and tree nuts.