Bitoque is a French adaptation of bitok, a sort of Russian hamburger given a lighter texture with bread crumbs and served with sour cream sauce. Accompany it with matchstick potatoes and a salad of dandelion greens, and serve fruit for dessert.
Chewy, high-gluten crumbs, such as those from English muffins, will create a good texture. (The French and the Russians like to soak the crumbs in milk, but I prefer onion juice.) This is a good use for a stale English muffin, but you can make crumbs from a fresh one and dry them out.
Don’t use really fatty hamburger for this. On the other hand, extremely lean hamburger will have a disappointing flavor; 20%-fat ground beef is best. Light sour cream is as good or even better than rich sour cream for the sauce.