public async Task <IActionResult> Create(Recipe recipe, string ingredientText)
        {
            var ingredients = await recipeServer.CreateIngredientList(ingredientText);

            var _recipe = new Recipe()
            {
                Description = recipe.Description,
                Ingredients = ingredients,
                Name        = recipe.Name
            };
            await recipeServer.AddRecipeAsync(_recipe);

            return(Redirect("/"));
        }