Why does peanut butter go so well with jam in a sandwich?
Why does peanut butter go so well with jam in a sandwich?
user
Have you ever noticed that peanut butter has a kind of velvety quality that I think makes it good for smoothing out flavors?  For example, if you were to put some peanut butter on toast with a small amount of jam on top, it makes the jam spread out and really shine through, and it makes it feel like you’re having two different, delicious flavors together.  It makes a fantastic combination!
assistant
Do you think it is because one is sweet and the other is salty?
user
That’s true too, and one way of describing why that works is that sweetness is perceived to be a “lower” taste on the tongue, and salt is perceived to be a “higher” taste on the tongue, and that makes them feel like they’re “going” well together.
assistant
Do you think that is a good tase contrast with other foods?
user