Main Course
Khoresht e Rivas (Persian Rhubarb Stew) with Potato
Original name: Khoresht e Rivas with Potato

About this dish
Khoresht e rivas is a lesser-known Persian stew from the Caspian region, where sour rhubarb stalks (rivas) are simmered with herbs, lamb, and a touch of sweetness. I add potato for body and extra comfort—a move that would make my Iranian friends raise an eyebrow, but trust me, it works.
The stew balances tart, savoury, and herbal notes in a way that wakes up your palate, and yes, I sneak in a bit more spice than tradition dictates. Serve it over fluffy basmati rice for a taste of northern Iran without leaving your kitchen.
Ingredients
UK and US measurements are both included for every recipe.
lamb shoulder, cut into 1-inch cubes
protein800 g
Imperial measurement: 1.75 lb
fresh rhubarb stalks, trimmed and cut into 1-inch pieces
fruit500 g
Imperial measurement: 1 lb
medium potatoes, peeled and cut into 1-inch cubes
vegetable400 g
Imperial measurement: 14 oz
large onion, finely chopped
vegetable1 large (200 g)
Imperial measurement: 1 large (7 oz)
tomato paste
vegetable2 tbsp
dried mint
herb1 tbsp
flat-leaf parsley, finely chopped
herb50 g
Imperial measurement: 1/2 cup
ground turmeric
spice1 tsp
ground cinnamon
spice1/2 tsp
ground cayenne pepper, or to taste
spice1/4 tsp
salt
seasoning1 tsp
freshly ground black pepper
seasoning1/2 tsp
olive oil or neutral oil
fat3 tbsp
water or light stock
liquid1.5 L
Imperial measurement: 6 cups
fresh lemon juice, or to taste
liquid2 tbsp
Method
Sear the lamb
PT10MPat the lamb cubes dry with paper towels and season generously with salt and black pepper. Heat 1 tablespoon of oil in a large pot over medium-high heat. Sear the lamb in batches until browned on all sides, about 4-5 minutes per batch. Transfer to a plate.
Soften onions and bloom spices
PT8MReduce heat to medium. Add the remaining oil and chopped onion to the pot. Cook until soft and translucent, scraping up browned bits, about 6 minutes. Stir in turmeric, cinnamon, and cayenne; cook for 30 seconds until fragrant. Add tomato paste and cook for another minute.
Simmer the stew base
PT1HReturn the seared lamb to the pot along with any juices. Add water or stock. Bring to a gentle boil, then reduce heat to low, cover, and simmer for 1 hour, stirring occasionally, until lamb is tender.
Add potatoes and herbs
PT25MStir in the potato cubes, dried mint, and half of the chopped parsley. Cover and simmer for 25 minutes, until potatoes are nearly fork-tender.
Add rhubarb and finish
PT15MGently fold in the rhubarb pieces. Simmer uncovered for 10-15 minutes, until rhubarb is soft but still holds its shape. Taste and adjust seasoning: add lemon juice if you want extra tang, and more cayenne for heat. Remove from heat and let rest for 5 minutes.
Serve
PT5MLadle the stew into bowls, garnished with the remaining parsley. Serve hot with steamed basmati rice or crusty bread.
Equipment
- Large heavy-bottomed pot
- Skillet (optional
- for searing)
- Knife and cutting board
- Measuring spoons
- Wooden spoon
Nutrition facts
Tips
- Choose young, slender rhubarb stalks for the best texture, thick stalks can become stringy.
- If.
- If your rhubarb is very sour, balance it with a teaspoon of sugar or a drizzle of honey.
- Sear the lamb well for deep flavor, but keep the simmer gentle to avoid toughening the meat., Potatoes can break apart if overcooked, add them at the right time and test doneness before adding rhubarb.
- Like many Persian stews, this tastes even better the next day. Cool and refrigerate overnight, then reheat gently—the flavors will meld beautifully.
Serving suggestions
- Serve over fluffy basmati rice with a side of plain yogurt.
- Pair with a simple Shirazi salad (cucumber, tomato, onion, lime juice).
- Scoop it up with warm flatbread for a rustic meal.
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Recipe by
Jian Chen
Specialises in Chinese cuisineJian is a wok master from Sichuan. He sneaks doubanjiang into everything, including brownies. No one has stopped him.
Describe yourself in three words: Mischievous, bold, 'more spice' is his motto.