Kokooye Khanom Jaan (کوکوی خانم‌جان) — Persian Herb and Meat Frittata

• 1⅛ lbYukon Gold potatoes, peeled (cut into 2 cm pieces)
• 5.1 cupWater (for boiling)
• 8 gFine salt (about 1 1/4 tsp, divided)
• 7.1 ozYellow onion (finely diced)
• 1 tbspOlive oil (1 tbsp)
• 10.5 ozGround lamb (or beef, 15% fat) (halal)
• 2 gGround turmeric (1 tsp)
• 1 gBlack pepper (1/2 tsp)
• ⅛ gSaffron threads (about 1/4 tsp, crushed)
• 2 tbspHot water (to bloom saffron)
• 6Eggs (large)
• 4 gBaking powder (1 tsp, for lift)
• 1¼ ozFresh parsley, finely chopped
• 25 gFresh cilantro, finely chopped
• 20 gFresh dill, finely chopped
• 10 gFresh mint, finely chopped
• 6 gFresh tarragon, finely chopped
• 10 gFresh chives, finely chopped
• 6 gFresh savory, finely chopped (summer savory preferred)
• 3 tbspNeutral oil (grapeseed or sunflower) (3 tbsp, divided)

Instructions

1. 1

   Boil the potatoes to build a tender, cohesive base. Add the potatoes and 1200 ml water to a pot, stir in 4 g of the salt, and simmer until the pieces are very tender, 12–15 minutes. Drain well, then mash until smooth and let cool for 10 minutes so the eggs won’t scramble on contact.

2. 2

   Cook the meat filling until deeply savory and dry enough not to weep into the kookoo. Heat 15 ml olive oil in a skillet over medium heat, add the onion, and cook for 6–8 minutes until golden at the edges. Add the ground lamb, turmeric, 1 g black pepper, and 2 g of the remaining salt, then cook 6–8 minutes, breaking it up, until browned and any liquid has evaporated. Transfer to a plate to cool slightly.

3. 3

   Bloom the saffron for the signature Persian aroma and color. Crush the saffron threads and stir them into 30 ml hot water, then let stand for 5 minutes to fully infuse. This small step makes the finished frittata taste more refined and look beautifully marbled.

4. 4

   Mix the egg batter so it binds the herbs, potato, and meat evenly. In a large bowl, whisk the eggs with the bloomed saffron water and baking powder until uniform and lightly foamy, about 45 seconds. Fold in the mashed potatoes until no large lumps remain, then add all chopped herbs and mix thoroughly so the greens are evenly distributed.

5. 5

   Combine the filling and batter without crushing the meat too much. Fold the cooked meat and onions into the herb-potato-egg mixture until just evenly mixed. Let the mixture rest for 5 minutes so the potato hydrates and the herbs perfume the batter.

6. 6

   Pan-fry the kookoo gently for a crisp crust and a set, custardy center. Heat 30 ml neutral oil in a 26 cm nonstick skillet over medium-low heat, then spread the mixture in an even layer and smooth the top. Cover with a lid and cook 10–12 minutes until the edges are set and the bottom is deep golden; rotate the pan once or twice for even browning.

7. 7

   Flip confidently to finish cooking without breaking the cake. Slide the kookoo onto a plate, add the remaining 15 ml oil to the skillet, then invert the kookoo back into the pan. Cook uncovered for 6–8 minutes until the second side is golden and the center reaches 71°C/160°F.

8. 8

   Rest before slicing so the wedges hold together cleanly. Transfer to a board and rest 8 minutes, allowing the eggs to finish setting and the juices to redistribute. Slice into 6 wedges and serve warm or at room temperature for the most traditional, family-table feel.