Simply Recipes / Ciara Kehoe In This Recipe What Is Rouladen? Rouladen Ingredients Selecting Beef Making the Sauce Make Ahead Traditional German Side Dishes Why Make This Create ultra-tender beef rolls stuffed with bacon, pickles, and onion in this classic German dish. A rich red wine gravy simmers with carrots and onions for the ultimate cold-weather comfort. Serve with classic German sides like potatoes, braised red cabbage, and spaetzle noodles.