static void Main(string[] args) { using (RecipeEntities db = new RecipeEntities()) { Recipe recipe = new Recipe() { Name = "Chicken" }; db.Recipes.Add(recipe); db.SaveChanges(); //Recipe r = db.Recipes.FirstOrDefault(x => x.Name == "Burger"); //Console.WriteLine(r.Id); //Console.WriteLine("Done"); //r.Name = "Burger"; //db.SaveChanges(); //db.Recipes.Remove(r); //db.SaveChanges(); Console.WriteLine("Done"); Console.ReadKey(); } }