To grind walnuts, pulse in a food processor or place in a resealable plastic bag and roll with a rolling pin until finely ground. Be sure to thoroughly dry herbs before adding them to the egg mixture, as excess water can cause the kuku to become spongy. Look for edible dried rose petals at Middle Eastern markets or online.
7 large eggs
1/4 cup finely ground walnuts
3 Tbsp. olive oil, divided
1 Tbsp. all-purpose flour
2 tsp. dried rose petals, crushed (optional)
1 tsp. baking powder
1 tsp. ground cumin
1/2 tsp. ground cinnamon
1/4 tsp. ground cardamom
1/8 tsp. ground turmeric
Salt and pepper
2 garlic cloves, crushed
1 bunch green onions, coarsely chopped
1 bunch cilantro, coarsely chopped
1 bunch dill, coarsely chopped
1 bunch parsley, coarsely chopped
Greek yogurt, for serving
Warmed flatbread such as pita or lavash, for serving