This is a Jewish/Asian fusion alternative to topping a salad with bacon pieces. Although gribines are admittedly high in cholesterol, they add a special crunchiness and flavor that is unique and delicious.
The recipes on this website are not specifically kosher. However, all of them can be modified to conform to traditional Jewish dietary laws. For example, when butter or milk is called for in a meat or poultry dish, there are non-dairy alternatives that are acceptable.