"truffle oil" meaning in English

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  "etymology_text": "From truffle + oil.",
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      "form": "truffle oils",
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  "lang_code": "en",
  "pos": "noun",
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          "langcode": "en",
          "name": "Fats and oils",
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          "ref": "2018 July 19, Zoe Williams, “Can ditching meat and dairy open up new taste sensations? My week as a foodie vegan”, in The Guardian:",
          "text": "Substances float around each other until you crush them all with a blender. Add a bit of white miso, lemon juice, truffle oil, chives: survey your wreckage, which will be the wrong colour (cream with a hint of grey) and the wrong consistency (gluey).",
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        "A cooking ingredient consisting of flavorless oil infused with truffle."
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  "word": "truffle oil"
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  "etymology_text": "From truffle + oil.",
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  "lang_code": "en",
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          "text": "Substances float around each other until you crush them all with a blender. Add a bit of white miso, lemon juice, truffle oil, chives: survey your wreckage, which will be the wrong colour (cream with a hint of grey) and the wrong consistency (gluey).",
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        "A cooking ingredient consisting of flavorless oil infused with truffle."
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