http://www.mcdonalds.com/servlet/nu...imageSize=small Double Cheeseburger(w/o Regular Bun, Ketchup)
Serving Size: 3.9oz (111g)

Two all beef patties with two slices of American cheese, pickle, onions, ketchup, and mustard on a toasted bun.customize this menu item Nutrition Facts view more details Total:3202412858405<120% Daily Value**:-3858293523- ** Percent Daily Values (DV) are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs. Ingredients customize this menu itemBeef Patty
100% pure USDA inspected beef; no additives, no fillers, no extenders.Sharp Pasteurized Processed American Cheese
Cultured milk, water, cream, sodium citrate, salt, sodium aluminum phosphate, sorbic acid (preservative), sodium phosphate, cheese culture, artificial color, acetic acid, enzymes, lecithin.Mustard
Vinegar, water, mustard seed, salt, turmeric, paprika, spice extractives.Pickle Slices
Cucumbers, water, distilled vinegar, salt, calcium chloride, sodium benzoate or potassium sorbate (preservative), natural flavor (vegetable source), alum, polysorbate 80, turmeric.Onions (Dehydrated)
Grill Seasoning
Salt, pepper, partially hydrogenated vegetable oil (cottonseed and soybean). Allergens and SensitivitiesAllergensMilkFood SensitivitiesDoes not contain gluten or MSG. Food Exchanges4 Medium Fat Meat, 1 Fat

Found this on the McD's website. You can customize any of their menu items there. Also, just transfer the info to a customized item on Fitday. Hope this answers your question.