Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
   2      cups          basmati rice -- (14 ounces)
     1/4  cup           vegetable oil
   2      large         shallots -- finely chopped
     1/2  pound         green beans -- cut into 1-inch
                        -- lengths
   3                    plum tomatoes--peeled -- seeded and finely
                        -- chopped
   1      teaspoon      tomato paste
     1/4  teaspoon      cinnamon
                        salt
  10 1/4  cups          plus 1 tablespoon water
   1      tablespoon    fresh lime juice
   2      tablespoons   unsalted butter
     1/8  teaspoon      turmeric
   1      large         boiling potato -- peeled and sliced
                        -- 1/8 inch thick

Preparation:

1. Soak the rice in a large bowl of lukewarm water for 30 minutes. Drain well. 2. Meanwhile, heat the oil in a medium saucepan until shimmering. Add the shallots and cook over moderately high heat, stirring, until lightly browned, about 4 minutes. Add the beans and cook, stirring, until bright green but still crisp, about 4 minutes. Add the tomatoes, tomato paste, 1/4 teaspoon of the cinnamon, 1/4 teaspoon of salt and 3 tablespoons of water and bring to a simmer. Cover and cook over low heat until the beans are tender, about 12 minutes. Stir in the lime juice and transfer to a bowl. 3. In a large pot, combine 10 cups of water with 11/2 tablespoons of salt and bring to a boil. Stir in the rice and return to a boil. Cook the rice until barely tender, about 5 minutes; drain. 4. Melt the butter in a 3-quart non-stick saucepan over low heat. Stir in the remaining 2 tablespoons of water and the turmeric. Arrange the potato slices, slightly overlapping, in the bottom of the saucepan. Spread one-third of the rice over the potatoes and top with half of the green bean mixture and 1/4 teaspoon of the cinnamon. Repeat the layering, ending with a final layer of rice. 5. Pat the rice into a compact cake, cover and cook over moderately high heat for 4 minutes. Reduce the heat to moderately low and cook for 4 minutes. Remove the lid and stretch a kitchen towel over the saucepan, being sure not to let the towel touch the rice. Cover with the lid and fold the corners of the towel up and away from the heat. Cook the rice over very low heat for 30 minutes. 6. Remove the lid and towel and run a thin bladed spatula around the edge of the saucepan. Set a large plate over the saucepan and carefully invert the pilaf onto the plate. Cut the pilaf into wedges and serve immediately. This is one of the best vegetarian pilafs I have ever eaten. It looks like a slightly collapsed cake with a crust of reddish-gold sliced potatoes. Underneath are layers of rice and green beans and tomatoes.