first iteration of search functionality - likely to fail hard

resources/views/search/results.blade.php

@@ -89,7 +89,7 @@
                               @foreach ($results as $result)
                                 <tr>
                                     <td><a href="/beer/{{$result->beer_id}}">{{$result->name}}</a> </td>
-                                    <td class="hideable">@foreach($result->grains[] as $grain){{$grain->id}}|@endforeach</td>
+                                    <td class="hideable">@foreach($result->grains() as $grain){{$grain->id}}|@endforeach</td>
                                     <td class="hideable">Hops </td>
                                     <td class="hideable">Yeasts </td>
                                     <td class="hideable">Asjuncts </td>