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Add that together, and we get 390 calories for the Whopper part of the McWhopper.Ĭombine the two parts, and we get 726 calories for the two burgers together, or about one-third of a person's total recommended daily calories. Add all that together, and we get 336 calories for the Big Mac part of the McWhopper.įor the Whopper, we find that each bun contains 110 calories, the patty contains 250 calories, the ketchup has 20 calories, and the tomato, onion and pickles together have 10 calories.
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The glob of special sauce on a Big Mac contains 90 calories, and if we assume that only about half of that would be used on the McWhopper, that means 45 calories. The cheese slice has 50 calories, and the lettuce has 10 calories. The two patties on a Big Mac contain 170 calories, and so one patty would contain 85 calories. By doing this, we figured out that each bun on the Big Mac contains about 73 calories, and so two buns contain 146 calories.
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To get a more precise estimate, we used the nutrition calculators on the Burger King and McDonald's websites, which allow one to add or subtract ingredients to each burger.
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