With the rise of Japanese cuisine, miso has made its way into international markets. Sometimes miso paste is also labeled as "soybean paste." You can find it either in the supermarket, a good food store, or an Asian grocery store. It's also possible to find miso on online stores, such as Amazon. Depending on the store, it can be in different sections. The standard sections of miso are on the international, Asian, oriental, Japanese, or Korean aisle. Sometimes, miso is placed on a vegetarian or healthy food shelf, next to tofu, tempeh, and vegan meat. If you shop at an Asian store, miso paste is usually located among other condiments and sauces.