Beef Round Eye Sandwiches

Ingredients

 * 1 piece beef round eye
 * 4 cup water
 * 1 cup vinegar
 * 2 teaspoon salt
 * 2 cloves of garlic crushed
 * 1 lb tomatoes
 * 2 onions
 * 1 green pepper

Directions

 * Put the beef in a pressure cooker with the water, vinegar, salt and garlic.
 * Cook in medium-heat for about 50 minutes after the regulator starts to blow steam.
 * While the beef is cooling down mix together diced tomatoes (1/4-inch cubes), diced onions, diced green pepper, 1 teaspoon of salt and group pepper.
 * Finely slice cooked beef.
 * In a glass casserole, alternates layers of sliced beef with layers of vinaigrette and refrigerate.