ASPNETCoreAngular2Demo.Repositories.FoodRepository.GetSingle C# (CSharp) Метод

public GetSingle ( int id ) : FoodItem
id	int
Результат	ASPNETCoreAngular2Demo.Models.FoodItem

        public FoodItem GetSingle(int id)
        {
            return _foods.FirstOrDefault(x => x.Key == id).Value;
        }

FoodRepository