Originating from two different cultures. Miso is a traditional Japanese paste that is made primarily from fermented soybeans, salt, and koji. It has a distinct, salty umami flavor and is typically used to add a savory flavor to meals like soups and dressings.  Tahini on the other hand is a staple ingredient in Mediterranean and Middle Eastern cuisine made from ground sesame seeds. It's smooth and nutty, similar in texture to drippy peanut butter. It's often used as salad dressings or creamy ingredient in recipes like Simple Hummus or Tahini Caesar Dressing.