public IActionResult ListIngredients()
        {
            var adminIngredientViewModel = new AdminIngredientViewModel();

            adminIngredientViewModel.IngredientModels = _db.Ingredients;

            return(View(adminIngredientViewModel));
        }
        public IActionResult AddIngredient(AdminIngredientViewModel model)
        {
            if (ModelState.IsValid)
            {
                _db.Ingredients.Add(model.IngredientModel);
                _db.SaveChanges();
                return(RedirectToAction("ListIngredients"));
            }

            return(View("ListIngredients"));
        }