Foreach cannot operate on a 'method group'. Did you intend to invoke the 'method group'?

I'm pretty new to C# and I'm getting an error I can't quite figure out? I have a view where I want to loop a series of nodes, so I'm trying do to this: ``` @foreach (var crumb in Model.Breadcrumb) { //My code } ``` As in my viewmodel I have this: ``` public IEnumerable<LinkModel> Breadcrumb(IPublishedContent content) { //Do logic. return GetFrontpage(content, true).Reverse().Select(item => new LinkModel { Target = "", Text = item.Name, Url = item.Url }); } private static IEnumerable<IPublishedContent> GetFrontpage(IPublishedContent content, bool includeFrontpage = false) { var path = new List<IPublishedContent>(); while (content.DocumentTypeAlias != "frontpage") { if (content == null) { throw new Exception("No frontpage found"); } path.Add(content); content = content.Parent; } if (includeFrontpage) { path.Add(content); } return path; } ```