Log.info("user/anadirReceta/{step}.html");
String ingName = request.getParameter("name");
String ingUnit = request.getParameter("unit");
String ingQuantity = request.getParameter("quantity");
try{
Recipe r = (Recipe)request.getSession().getAttribute("recipe");
Ingredient4Recipe i = new Ingredient4Recipe();
i.setQuantity(Integer.parseInt(ingQuantity));
i.setName(ingName);
i.setRecipeId(r.getRecipeId());
i.setUnit(ingUnit);
ingredientService.addIngredient(i);
request.getSession().setAttribute("recipe", r);