McDonald's Quarter Pounder Vs Burger King's Whopper: The True Winner

My Take On McDonald's Burger Recipe Tweaks: Did I Notice Them?

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Quarter Pounder vs. Whopper: The Winner Is Clear

McDonald's Is Changing Its Burgers—Can You Spot the Difference?

Hicks Weekly Dish: War of the classic burgers

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Burger King vs. McDonald's – Ranking American Chains: The First

Which burger is the healthiest, McDonald's Quarter Pounder or Burger King's Whopper? - Quora

Burger King - Mashed

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McDonald's Has a Secret Edge Over Burger King, Wendy's - TheStreet