How to Make It
Preheat oven to 400°F. Heat oil in a 12-inch high sided skillet over medium-high. Add lamb; cook, stirring to crumble, until just browned, 4 to 5 minutes. Add eggplant, onion, and carrots; cook, stirring occasionally, until vegetables are soft, 7 to 8 minutes. Add oregano, garlic, salt, pepper, cumin, and cinnamon; cook, stirring often, 2 minutes. Stir in tomatoes. Bring to a boil over medium-high; reduce heat to medium, and simmer, stirring occasionally, until slightly thickened, 4 to 5 minutes. Stir in rice, chickpeas, and yogurt. Transfer mixture to a 13- x 9-inch casserole dish; pour stock over mixture. Cover tightly with foil.
Bake in preheated oven until mixture is bubbly, 30 to 35 minutes. Remove foil; bake an additional 5 minutes. Sprinkle with pita chips and feta; continue baking until lightly browned, about 5 minutes. Remove from oven; let stand 5 minutes. Sprinkle with mint and paprika. Serve with lemon wedges.