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| It's the same here, Brennsprit aka Brennspiritus, the ethanol for your fondue burner that lets you avoid the superior paste, is denaturated. | |
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The denaturing means adding something to stop it being pure alcohol.
Ironically because it's not meant to be drunk, most bottles don't seem to list the content, but it used to be methanol and now it is more likely to be isopropyl alcohol as that's unpleasant rather than poisonous.
If you want something closer to actual liquor, Putzsprit is about 40% ethanol, 60% water and some colouring - basically the same proportions as most whiskey!