Transfer your uncooked ndengu to a tray, and use your fingers to remove any unwanted debris, such as stones. Skip this step if using already-boiled mung beans (ndengu).
2½ cups ndengu (mung beans or green grams)
Clean, transfer to a deep pot, add water and a stock cube (such as maggi), then boil for at least 30 - 40 minutes, or until soft and tender. Once cooked, drain away any excess liquid and set the green grams aside.
7½ cups water
Heat some oil in a pot or pan under medium heat and fry the onion until translucent and fragrant. Add the garlic and ginger and cook for 2 minutes, or until they start to brown. Stir in the tomatoes and cook until soft.
4 tablespoon cooking oil, 1 medium-sized onion, 1 tablespoon minced garlic, 1 tablespoon minced ginger, 4 large tomatoes
Next, add the tomato paste, bell pepper, turmeric, salt, curry powder, garam masala, and stir to combine. Stir in the coconut milk, cover, and allow the sauce to simmer for about 5 minutes, stirring from time to time.
1 tablespoon tomato paste, ½ teaspoon turmeric, ¾ teaspoon salt, 1 teaspoon curry powder, 1 teaspoon garam masala, 1 can coconut milk, 1 bell pepper
Add the boiled ndengu (mung beans or green grams) and stir. Reduce the heat to a low, cover, and allow it to simmer for 10 minutes, also stirring from time to time. Garnish with a handful of chopped coriander then remove the pot from the heat.
2½ cups ndengu (mung beans or green grams)
Serve ndengu with some rice, chapati, ugali, or your favourite dishes!