Tahchin-e Shirazi (ته چین شیرازی) — Persian Saffron Chicken Rice Cake

• 500 gBasmati rice (rinsed until water runs mostly clear)
• 20 gFine sea salt (for soaking and boiling rice (about 4 tsp total))
• 3000 mlWater (for parboiling rice (plus more for soaking))
• 700 gChicken thighs, boneless and skinless (cut into 3–4 cm pieces)
• 200 gYellow onion (finely grated or very finely chopped)
• 90 mlVegetable oil (divided, for cooking chicken and greasing pan)
• 2 tspGround turmeric
• 1 tspGround black pepper
• 400 gPlain full-fat yogurt (not Greek-style; if very thick, loosen with 1–2 tbsp water)
• 2 largeEggs
• 1 largeEgg yolk
• 1 largeEgg white
• 0.5 tspSaffron threads (finely crushed)
• 60 mlHot water (for blooming saffron)
• 0.25 tspGround cardamom (optional, for a subtle floral aroma)
• 80 gDried barberries (rinsed quickly and drained well)
• 12 gGranulated sugar (about 1 tbsp, to balance tartness)
• 50 gPistachios (shelled, unsalted, roughly chopped)

Instructions

1. 1

   Soak the rice: rinse basmati 4–6 times, then cover with plenty of cool water and dissolve 10 g of the salt into the bowl. Soak 45 minutes at room temperature. Meanwhile, preheat the oven to 180°C / 350°F and place a rack in the middle.

2. 2

   Cook the chicken filling: heat 30 ml vegetable oil in a skillet over medium heat. Add onion and cook 6–8 minutes until translucent. Add chicken, turmeric, pepper, and 6 g salt; stir and sear 5–6 minutes. Add 120 ml water, cover, and simmer 15–18 minutes until just cooked and moist; cool 10 minutes.

3. 3

   Bloom saffron for the batter: crush 0.5 tsp saffron to a fine powder, then stir in 60 ml hot water (not boiling). Cover and steep 10 minutes to intensify color. This concentrated saffron water is what gives tahchin its signature golden hue.

4. 4

   Parboil the rice: bring 3000 ml water to a rolling boil in a large pot and add the remaining 10 g salt. Drain soaked rice and add to the pot. Boil 6–8 minutes, stirring gently once or twice, until the grains are softened on the outside but still firm in the center. Drain well.

5. 5

   Make the tahchin batter: in a large bowl whisk yogurt, 2 whole eggs, 1 yolk, and 1 white for 45–60 seconds until smooth. Whisk in 60 ml vegetable oil, bloomed saffron water, 3 g salt, and cardamom (if using). The mixture should be pourable and evenly colored.

6. 6

   Combine rice and batter: add the drained, warm (not steaming hot) rice to the batter. Fold gently with a spatula for 1–2 minutes until every grain is coated and the color is uniform. If the rice feels very wet, let it stand 5 minutes so the yogurt mixture clings and thickens slightly.

7. 7

   Assemble the layers: brush a 23–25 cm (9–10 in) nonstick cake pan or springform with 60 ml vegetable oil, coating bottom and sides. Press half the saffron rice firmly into the pan. Spread the chicken evenly over the rice, leaving a 1 cm border. Top with remaining rice and press firmly to compact.

8. 8

   Bake for crisp tahdig: cover the pan tightly with foil. Bake 50 minutes at 180°C / 350°F. Remove foil and bake 20–25 minutes more until the edges look deeply golden and the surface is set. Rest 10 minutes; then run a thin knife around the edge and invert onto a platter in one confident motion.

9. 9

   Prepare the jeweled topping: while the tahchin bakes, bloom 0.25 tsp saffron in 30 ml hot water for 10 minutes. Heat 15 ml oil in a small pan over low heat; add barberries and sugar and sauté 60–90 seconds, stirring constantly so they do not burn. Off heat, stir in saffron water.

10. 10

    Finish and serve: spoon the warm barberries over the tahchin and scatter chopped pistachios on top. Slice with a sharp knife like a cake, ensuring each portion includes crust and filling. Serve immediately while the tahdig is crisp and the interior remains tender and aromatic.