Cut the meat into a suitable size, that is, 1 piece per serving (remember that when boiling, it will shrink to make it a more large pieces), wash it and put it in a saucepan with cold water to cover it as a finger on top. Put it to boil and when the water boils, remove the foam generated on the surface. Salt (I put 1 tbsp salt, but different brands added salt in a different way, so try before doosolyavane), add the peppercorns and allspice. Reduce the heat and let the meat is cooked well. During this time, prepare the vegetables for your beef with potatoes. Luke cut in large pieces, whether old or fresh and put it in a little sunflower oil to choke when the fat remains put a spoonful of red pepper to fry for 20-30 seconds, being careful not to burn (fried paprika gives different taste of the dish). Peel the potatoes and cut into chunks, carrots too (if it is the season of fresh potatoes use smaller goals kartofcheta without peel them just wash them well with their finger your beef with potatoes will become even more delicious). This dish becomes best if baked in a clay pot, so if you have one, use it. In clay pot put vegetables and fried onion with pepper, cut in large pieces fresh mint and sprinkle with 1 tsp dry. Sprinkle evenly with flour vegetables and pour the broth in which the meat is boiled. It should cover the vegetables and add the meat. Put your crock pot with beef with potatoes in cold oven and bake at 180C degrees until browned.