Ekşili köfte is a traditional köfte dish. The meatballs are prepared with a combination of ground beef, rice, eggs, cumin, black pepper, and salt. Once formed, they are cooked in water and beef stock. The sauce is made from flour, egg yolks, lemon juice, and water, with red pepper as garnish.
Adapted from the gastronomy book Turkish Cuisine With Timeless Recipes, this recipe shows how to prepare ekşili köfte. In this variant, the meatballs are made with mutton, rice, onions, parsley, and pepper, then cooked in broth, which is thickened with a roux made with flour, lemon juice, egg yolks, and water.