Do you want to try something authentic? Then try kholodets, a traditional Slavic treat, loved by many Ukrainians and served at family gatherings. This cold snack represents a broth cooked using meat which is then refrigerated until jellified. The meat aspic takes the shape of the basin where it is chilled, and cut into serving pieces that are usually several inches high.  Traditionally, the gelling agent was made by cooking pork feet, which naturally have gelatin and release it after many hours of boiling. Meanwhile, I want to share...