Polo Makhlout (پلو مخلوط) — Persian Mixed Rice with Meat and Herbs

• 500 gBasmati rice (rinsed until water runs mostly clear)
• 2400 mlWater (for parboiling rice)
• 18 gFine sea salt (for soaking and boiling rice)
• 450 gGround beef (80–85% lean)
• 220 gYellow onion (finely diced)
• 30 mlNeutral oil (such as sunflower or grapeseed)
• 30 gTomato paste (about 2 tablespoons)
• 2 gBlack pepper (about 1 teaspoon, freshly ground)
• 4 gCurry powder (about 2 teaspoons, Persian-style mild blend if available)
• 2 gGarlic powder (about 1 teaspoon)
• 35 gDill (fresh, finely chopped (about 1 packed cup))
• 0.25 gSaffron threads (crushed finely)
• 45 mlHot water (to bloom saffron)
• 180 gPlain yogurt (full-fat, unsweetened)
• 18 gEgg yolk (from 1 large egg; optional but helps tahdig bind)
• 25 gUnsalted butter (melted, for aroma and browning)
• 350 gPotatoes (peeled and sliced into 5 mm rounds)

Instructions

1. 1

   Rinse the basmati rice 5–6 times until the water is mostly clear. Soak it in a bowl with 1.5 liters cool water and 12 g of the salt for 45 minutes at room temperature. Meanwhile, bloom the crushed saffron in 45 ml hot water (not boiling) for 10 minutes to deepen color and aroma.

2. 2

   Make the meat mixture: heat 30 ml oil in a skillet over medium-high heat for 2 minutes. Add diced onion and cook 8–10 minutes, stirring, until golden. Add ground beef and cook 6–8 minutes, breaking it up, until no longer pink. Stir in tomato paste and cook 2 minutes to caramelize.

3. 3

   Season the meat with black pepper, curry powder, and garlic powder. Add 120 ml water, reduce heat to medium-low, and simmer 10 minutes until the mixture is saucy but not watery. Stir in the chopped dill and cook 1 minute just to wilt. Turn off heat and cool 10 minutes so it layers cleanly.

4. 4

   Parboil the rice: bring 2400 ml water to a rolling boil in a large pot. Add the remaining 6 g salt. Drain soaked rice and add to the boiling water; boil 6–8 minutes, stirring gently once or twice, until the grains are longer and tender on the outside but still firm in the center. Drain well.

5. 5

   Prepare the saffron-yogurt tahdig base: in a bowl, whisk yogurt with egg yolk (if using), 30 ml of the oil, and 2 tablespoons (30 ml) of the bloomed saffron liquid. Mix in 120 g of the parboiled rice to make a thick, spoonable mixture. This helps form an even, crisp crust.

6. 6

   Assemble: choose a 24–26 cm heavy nonstick or well-seasoned pot. Warm 15 ml oil with the melted butter over medium heat for 1 minute. Arrange potato slices in a single layer on the bottom. Spread the saffron-yogurt rice mixture evenly over the potatoes, pressing gently to remove air pockets.

7. 7

   Layer the remaining rice and meat: add one-third of the plain parboiled rice, then half of the meat mixture. Repeat with another third of rice and the remaining meat, finishing with the final third of rice. Drizzle the remaining bloomed saffron liquid over the top. Poke 5–6 holes to the bottom with a spoon handle.

8. 8

   Steam and crisp: cover the lid with a clean kitchen towel and place on the pot. Cook over medium heat for 10 minutes to build steam, then reduce to low and steam 45–50 minutes. For a deeper crust, increase to medium-low for the last 8 minutes, watching for a nutty aroma without burning.

9. 9

   Rest and unmold: turn off heat and rest, covered, for 10 minutes so the crust releases. Run a thin spatula around the sides. Place a large platter over the pot and invert confidently. If needed, return the pot to low heat for 2–3 minutes to loosen, then invert again. Serve immediately.