Ajar is a delicious Balkan red pepper and eggplant spread. It’s really simple to make, too. Vine Vukicevic, my Pilates coach, introduced me to ajvar. She is from Bosnia and tells me that no house in the former Yugoslavia is ever without this tasty spread. She always looked forward to arriving home after school and enjoying it as a snack, spread on bread and sprinkled with crumbled feta cheese. Once I learned to make ajar, it quickly became a popular appetizer at my house – I spread goat cheese over toast triangles or crackers and top them with a good dollop of this instant, positively ambrosial treat.