> Peanut butter definitely is. Even if you make it home-made you need to add some sort of oil to get the persistent creamy texture, but it naturally separates.
Depends on how you make it - it's definitely trickier at home to get a creamy texture without extra oil, but with the right machine (i.e. peanut butter maker) it comes out smooth with just peanuts (and salt if you like); some wholefoods shops have the machine where you can make it yourself.
Many store-bought peanut butters use oil as an additive as the peanut oil is more expensive, so they remove that to sell as peanut oil, and replace it with cheaper oils
Depends on how you make it - it's definitely trickier at home to get a creamy texture without extra oil, but with the right machine (i.e. peanut butter maker) it comes out smooth with just peanuts (and salt if you like); some wholefoods shops have the machine where you can make it yourself.
Many store-bought peanut butters use oil as an additive as the peanut oil is more expensive, so they remove that to sell as peanut oil, and replace it with cheaper oils