Pastel de papas riquísimo y super fácil
ground beef (I use chuck or round and have it freshly ground) • red bell pepper • onions • beef bouillon cubes • Seasonings to taste (I use crushed red pepper, sweet paprika, a seasoning blend for empanadas and fillings, parsley and garlic mix, or whatever you like for flavor) • heaping tablespoon mustard • all-purpose flour • Raisins and olives, optional, to taste • hard-boiled eggs • potatoes • butter (about 50 grams) • milk (about 240 ml), approximately •