• Cornelius_Wangenheim@lemmy.world
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    2 days ago

    American cheese is just cheese (usually cheddar) mixed with potassium citrate that acts as an emulsifier and prevents it from breaking when heated. It’s as good as whatever cheese you start with.

    • Captain Aggravated@sh.itjust.works
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      2 days ago

      Sodium citrate. Which I believe is there to allow the cheese to survive pasteurization, but it results in the texture and melting properties that make it the objectively correct choice for cheeseburgers. I still stand by provolone for cheesesteak sandwiches though.