Khoresht Kadu Bademjan (خورش کدو بادمجان) — Persian Zucchini and Eggplant Stew

• 700 gEggplant (globe or Italian), peeled in stripes and cut lengthwise into 4–6 planks (Choose firm, glossy eggplants; keep pieces thick so they hold shape)
• 12 gKosher salt (For salting eggplant and seasoning the stew; adjust to taste)
• 600 gZucchini, trimmed (About 5–6 medium; cut lengthwise in half if thick)
• 250 gYellow onion, finely chopped (About 1 large)
• 90 mlVegetable oil (Divided for frying and sautéing)
• 700 gLamb shoulder or beef chuck, cut into 3 cm cubes (Trim excess surface fat; lamb gives a richer stew)
• 2 tspGround turmeric (Bloom in oil for best flavor)
• 1 tspBlack pepper, freshly ground (Plus more to taste)
• 45 gTomato paste (About 3 tbsp; sauté until brick-red)
• 600 gFresh tomatoes, grated or finely chopped (About 4 medium; include juices)
• 0.25 tspSaffron threads (Grind and bloom in hot water)
• 60 mlHot water (For blooming saffron)
• 900 mlWater (Add gradually; you want a thick, stew-like sauce)
• 15 mlFresh lemon juice (Optional but traditional for brightness)

Instructions

1. 1

   Salt the eggplant to reduce bitterness and help it fry neatly. Lay eggplant planks on a tray and sprinkle with 8 g of the kosher salt. Rest 30 minutes at room temperature, then rinse quickly and pat very dry with towels. Dry surfaces thoroughly to prevent splattering and to keep the eggplant from absorbing excess oil.

2. 2

   Fry the eggplant and zucchini in batches. Heat 60 ml vegetable oil in a wide skillet over medium-high heat (about 190°C surface temperature). Fry eggplant 3–4 minutes per side until golden and tender; transfer to a rack or paper towels. Add zucchini and fry 2–3 minutes per side until lightly golden; set aside. Do not fully soften zucchini yet.

3. 3

   Build the stew base and brown the meat. In a heavy pot, heat the remaining 30 ml vegetable oil over medium heat. Add onion and cook 10–12 minutes, stirring, until deeply golden. Add turmeric and black pepper and stir 30 seconds. Add lamb or beef and brown 8–10 minutes, turning, until most sides are lightly caramelized.

4. 4

   Develop the tomato-saffron sauce. Add tomato paste to the pot and sauté 2–3 minutes until it darkens slightly and smells sweet. Stir in grated tomatoes and cook 6–8 minutes until reduced and glossy. Meanwhile, bloom saffron by grinding threads and mixing with 60 ml hot water; steep 10 minutes, then add the saffron liquid to the pot.

5. 5

   Simmer until the meat is tender. Add 750 ml of the water, bring to a gentle boil, then reduce to low, cover, and simmer 75–90 minutes (beef may need 90–110 minutes). Stir every 20 minutes and add up to 150 ml more water only if the pot looks dry. The sauce should stay thick, not soupy.

6. 6

   Finish with the fried vegetables without breaking them. Gently nestle fried eggplant and zucchini into the simmering sauce. Cover and cook on low 20–25 minutes until zucchini is tender but intact and eggplant is silky. Taste and adjust with the remaining 4 g kosher salt as needed. Stir carefully from the bottom to avoid tearing the vegetables.

7. 7

   Balance and rest for better flavor. Turn off heat and stir in lemon juice (optional) for a clean finish. Rest the stew, covered, 10 minutes so the sauce thickens and flavors settle. Skim any excess oil from the surface if desired. Serve hot over basmati rice, spooning sauce over the rice and topping with vegetables and meat.