Urojo

Ingredients

The soup

• 1.5 litreswater or light stock
• 2 teaspoonsground turmeric
• 1large green mango
• peeled and grated
• or 3 tablespoons tamarind water
• or both, for a sharper soup
• 4 tablespoonsgram flour
• besan, for thickening
• 1onion, finely chopped
• 4 clovesgarlic, crushed
• a thumb of ginger, grated
• 1 teaspoonground cumin
• 1hot chilli, chopped
• salt, to taste

The bhajia

• 300 gpotatoes
• sliced into rounds
• 150 ggram flour
• half a teaspoon turmeric
• half a teaspoon chilli powder
• half a teaspoon salt
• about 150 ml water
• oil, for deep frying

The toppings

• boiled potatoes, cubed
• a handful of crisps
• cassava or potato
• kachori, if you can buy them
• or small fried bhajia
• a boiled egg, halved
• grilled meat skewers, optional
• mishkaki

The chutneys

• a coriander and chilli chutney
• a tamarind chutney
• a coconut chutney, optional
• lime wedges

Directions

1. Taste it and add more if it needs it. Use a hard and completely unripe mango. It should be firm and green-skinned. Peel it and grate it coarsely. Soak a lump of tamarind pulp in hot water. Mash it with your fingers to release it.
2. Strain out the seeds and the fibre. It must be mixed properly to avoid lumps. Whisk it with cold water first. Make a completely smooth thin slurry. Never tip dry gram flour into hot liquid. Heat a little oil in a large pot. Add the onion and cook until soft. Add the garlic, ginger and chilli. Cook them together for two minutes.
3. Add the turmeric and the cumin. Fry the spices briefly in the oil. Add the water or stock to the pot. Add the grated green mango to it. Add the tamarind water if using it. Bring it to a boil and simmer. Simmer for about twenty minutes. The mango should collapse completely.
4. Pour it in slowly while whisking hard. Whisk constantly as it thickens. Simmer it for a further ten minutes. The soup should be thin but slightly thickened. Season it with salt and taste it. It should be sharply sour and clearly savoury.
5. Adjust the sourness of it now. Slice the potatoes into thin rounds. About three millimetres is right. Rinse the slices and dry them well. Whisk the gram flour with the spices.
6. Add water gradually to a thick batter. It should coat the potato and cling. Dip each slice in and coat it fully. Fill it no more than one third full. Never leave hot oil unattended at all. Keep a well fitting lid within reach. If it catches fire, turn off the heat.
7. Heat it to one hundred and eighty degrees. Fry the slices in batches without crowding. Fry for about three minutes a side. They should be golden and crisp. Break one open to check the potato. It should be cooked through and soft. Drain them on a rack over paper. Boil some potatoes and cube them.
8. Boil some eggs and halve them. Buy kachori if a shop sells them. Blend coriander, chilli, garlic and lime. Add a little water and some salt. It should be sharp, hot and fresh. Simmer tamarind water with sugar until syrupy.
9. Add a pinch of salt and chilli. This is done at the moment of serving. Ladle the hot soup into a bowl. Fill it about two thirds full. Add bhajia, boiled potato and crisps. Add kachori and egg if you have them. Add skewered meat if you want it. Spoon the chutneys generously over.
10. Squeeze lime over the whole bowl. Serve it immediately with a spoon. Eat it before the crisps go soft. Fry the bhajia fresh each time. Fried toppings do not keep at all well.

Technique

• The soup is deliberately thin and sour. It is a base for what is piled on top, not a rich soup in its own right, and the sourness is what cuts the fried toppings. Without enough of it the bowl is heavy and dull.
• Never tip dry gram flour into hot liquid. Whisk it with cold water into a smooth slurry first, then pour it in while whisking. It is the commonest failure here.
• Simmer for ten minutes after the gram flour goes in. Raw gram flour tastes chalky and bitter and needs cooking out.
• Use a hard, green, genuinely unripe mango. A ripe one sweetens the soup, which is the opposite of what you want. Tamarind is the easier and equally traditional souring agent.
• Break open the first bhajia. Raw potato inside means the oil is too hot — lower it and fry longer, since the batter browns before thin potato cooks.
• Urojo is assembled to order. The vendor ladles the soup and asks what you want on it, and that piling-on is genuinely part of the dish rather than a garnish.
• Eat it quickly if you want the crisps to stay crisp. They soften within minutes, and some people prefer them that way.
• Turmeric stains hands, boards and clothes. Wipe surfaces immediately.
• Urojo is a direct product of the Indian communities who settled on the Swahili coast as merchants over centuries and in greater numbers under British rule. It is neither Indian nor purely Swahili but Zanzibari. That coastal culture also grew from a trade that included a major slave market — enslaved people brought from the mainland, shipped onward, or worked on the clove plantations that made the islands wealthy. The spice island reputation carries that history.

Substitutions

• Tamarind water replaces green mango entirely and is easier to buy; use about three tablespoons and adjust.
• Lemon juice added at the end sharpens a soup that is not sour enough.
• Bought crisps and shop-bought bhajia save considerable time.
• Cassava crisps are the local choice; potato crisps work perfectly well.
• Any fried snack — samosa, pakora, kachori — can top the bowl.
• The soup is naturally vegetarian; leave off the egg and meat for a vegan bowl.

Variations

• A version with far more chilli is sold by some vendors for those who want it hot.
• Some stalls add cubed cassava as well as potato.
• Mishkaki, the grilled meat skewers, turn it from a snack into a full meal.
• Related tangy topped soups are sold along the Swahili coast in Dar es Salaam and Mombasa.
• A thicker version, closer to a stew, is made in some households.
• Some vendors offer a coconut chutney alongside the green and tamarind ones.

History

Zanzibar mix, a tart tamarind and mango soup crowned with bhajia, kachori and crisps, shaped by the island’s Indian community.

Frequently asked questions

What is Urojo?

Urojo is a soup & stew from Tanzania: tangy turmeric-mango soup topped with bhajia, potatoes and chutneys. Zanzibar mix, a tart tamarind and mango soup crowned with bhajia, kachori and crisps, shaped by the island’s Indian community.

How long does Urojo take to make?

Urojo takes 45 minutes of preparation and 45 minutes of cooking. The recipe makes serves 6. It is rated medium to make.

What can I substitute in Urojo?

Yes, within limits. Tamarind water replaces green mango entirely and is easier to buy; use about three tablespoons and adjust. Lemon juice added at the end sharpens a soup that is not sour enough. Bought crisps and shop-bought bhajia save considerable time. Cassava crisps are the local choice; potato crisps work perfectly well. Any fried snack — samosa, pakora, kachori — can top the bowl. The soup is naturally vegetarian; leave off the egg and meat for a vegan bowl.

What is the most important thing to get right in Urojo?

Strain out the seeds and the fibre. It must be mixed properly to avoid lumps. Whisk it with cold water first. Make a completely smooth thin slurry. Never tip dry gram flour into hot liquid. Heat a little oil in a large pot. Add the onion and cook until soft. Add the garlic, ginger and chilli. Cook them together for two minutes.