Thoroughly clean the casings. Rinse them inside and out with water and vinegar.
In a large bowl, mix the washed and drained rice, chopped herbs, onion, tomato paste, oil, and all the spices. Mix well with your hands.
Mombar is a dish that Egyptians enjoy for special occasions. While its preparation might seem challenging, the result is well worth the effort. The key to success is thoroughly cleaning the casings and stuffing them correctly, allowing the rice enough room to expand. The combination of a soft rice interior and a crispy fried exterior is a unique culinary experience.
Thoroughly clean the casings. Rinse them inside and out with water and vinegar.
In a large bowl, mix the washed and drained rice, chopped herbs, onion, tomato paste, oil, and all the spices. Mix well with your hands.
Carefully fill each casing with the stuffing mixture. Fill them only about 3/4 full, as the rice will expand during cooking. Tie the ends with kitchen twine to form individual sausages.
In a large pot, bring water to a boil with the onion, bay leaf, cardamom, and whole black peppercorns. Add salt. Carefully place the stuffed Mombar into the boiling water. The ends will seal themselves. Reduce the heat and simmer for about 1 to 1.5 hours, or until the rice is fully cooked and the casings are tender.
Remove the cooked Mombar from the broth and let them drain. In a deep pan, heat oil and fry the Mombar until they are golden brown and crispy on all sides.
Serve hot, for example, with lemon wedges, fresh onion, and a salad.