Radishes can have a peppery or slightly spicy flavor, but they are generally not considered bitter. The taste can vary depending on the variety and growing conditions; some radishes may have a more pronounced heat that can be perceived as bitter by some people. However, when fresh and properly prepared, radishes typically offer a crisp, refreshing taste rather than bitterness.
I think Grapefruit is quite bitter. Arugula, radishes, bitter melon, some herbs, all have bitter tastes.
Acids taste bitter.
A base typically has a bitter taste.
Campari has a bitter taste.
It is incredibly bitter, definitely an acquired taste
Bases taste bitter. Acids taste sour.
Alkaloids usually have a bitter taste
Bitter-melon.
Some minerals can have taste characteristics such as salty or bitter taste.
Adding sugar will remove some of the bitter taste. If the berries are under-ripe, it will be impossible to remove all of the bitter taste.
because it is a base and bases taste bitter.
It should not taste bitter, it should burn your mouth first