Stuffed zucchini shells arefilled to overflowing with asauteed mixture of ginger-and-jalapeno-lacedchickpeas, pearl-size pastacalled Israeli couscous,and chopped zucchini flesh;asqueeze of lemon is thefinishing touch.
Preheat oven to 400 degrees. Set a wire rack on a rimmed baking sheet. Pour 1 cup water onto sheet; set aside. Using a small spoon, scoop out pulp from center of each zucchini, leaving a 1/4-inch-thick shell. Transfer pulp to a kitchen towel, and squeeze out excess liquid. Coarsely chop pulp; set aside. Sprinkle zucchini shells with 1 teaspoon salt. Place shells, cut side down, on paper towels to drain.
Melt butter with oil in a medium saucepan over medium-high heat. Add shallot, ginger, and jalapeno. Cook, stirring, 1 minute. Stir in 1 1/2 teaspoons salt, the cumin, coriander, cinnamon, and saffron. Cook until fragrant, about 30 seconds. Add zucchini pulp and chickpeas; cook, stirring occasionally, 2 minutes.
Stir in 1 cup water. Bring to a boil. Add couscous, and return to a boil. Reduce to a simmer. Cover, and cook, stirring occasionally, until liquid has absorbed and couscous is tender, about 9 minutes. Remove from heat, and let stand, covered, 5 minutes. Stir in parsley and cilantro. Season with salt, if desired.
Wipe zucchini shells to remove any liquid. Lightly season with salt. Mound about 1/4 cup filling into each zucchini shell. Transfer to prepared rack. Cover with foil, and bake until zucchini are tender and filling is heated through, 20 to 25 minutes. Serve with sprigs of parsley and cilantro, and lemon wedges.