If you leave the mayo off a Whopper, it only runs 200 calories more than a Santa Fe Fire Grilled Chicken Baguette (350 v. 550), and it is needless to say a much bigger sandwich (around 30% larger, I think). As for its composition, there is simply no comparison: we're talking about a beef patty versus this compressed processed chicken thing with smoke flavor etc. Sure, it contains more fat, but it contains less garbage.
Now that I know that BK lets you "have it your way" with reduced fat mayo I tried to find the nutritional info for the rf mayo but I couldn't find it on the web site. But here's the ingredient list for the two mayos:
Soybean Oil, Eggs, Water, Distilled Vinegar. Contains 2% or less of the following: Egg Yolks, Salt, Sugar, Lemon Juice Concentrate, Natural† Flavor, Calcium Disodium EDTA added to protect flavor, Dehydrated Garlic, Dehydrated Onion, Paprika or Paprika Oleoresin. †Natural flavors from plant sources Contains Egg.
Water, Soybean Oil, Corn Syrup, Egg Whites, Distilled Vinegar, Modified Food Starch, Salt, Sugar, Spice, Xanthan Gum, Mustard Flour, Sodium Benzoate and Potassium Sorbate as preservatives, Lemon Juice, Polysorbate 60, Calcium Disodium EDTA to protect flavor, Paprika Oleoresin, Sodium Citrate, Annatto Color, Mono- and Diglycerides. Contains Egg and Wheat.
And here's the regular bun vs. baguette ingredient list (there's no list of ingredients for the chicken in the Chicken Baguette):
4" AND 5" BUNS
Enriched Flour (Niacin, Iron, Thiamine Mononitrate, Riboflavin, and Folic Acid), Water, Sugar (Sucrose or High Fructose Corn Syrup), Vegetable Shortening, Yeast, Salt, Wheat Gluten, Sesame Seeds, Natural† and Artificial Butter Flavor, Yeast Food (Calcium Sulfate, Potassium Iodate, and/or Ammonium Sulfate), Dough Conditioners (Polysorbate 60, Calcium Peroxide [Oxidant], Calcium Salts, Sulfates, Phosphates, and Ammonium Salts), Dough Strengtheners (Sodium and/or Calcium-2-Stearoyl Lactylate or Ethoxylated Mono- and Diglycerides), Dough Softeners (Mono- and Diglycerides, and/or Protease Sorbate), Oxidation Reduction Additives (Ascorbic Acid, Potassium/Calcium Iodate, Alpha-amylase, Azodicarbonamide), Leavening Agent (Monocalcium Phosphate). †Natural flavor from plant sources Contains Wheat.
Enriched Wheat Flour (Flour, Niacin, Reduced Iron, Thiamin Mononitrate, Riboflavin, Folic Acid), Water, Soybean or Canola Oil, Salt. May contain less than 2% of the following: Dextrose, Natural Sourdough, Yeast, DATEM, Malted Barley Flour, Calcium Sulfate, Enzyme, Ascorbic Acid, Mono- and Diglycerides, Sorbitan Monosterate. Contains Wheat.