This Turkish-inspired stew is proof that delicious, elegant flavors can come out of a slow cooker. The beef and eggplant simmer in a tangy and spicy tomato-based sauce until the meat is fork-tender and the eggplant is so soft it’s almost creamy. Sliced bell peppers and onions melt into the stew, too. It’s an upgrade on everyday beef stew, making a bowl elegant enough for a dinner party and comforting enough for cozy, chilly evenings. Couscous is recommended for serving, but you can mix it up: the dish will play well with almost any grain, like brown rice or quinoa.