                             list.append(ingredient)
                         }
                     }
+                    // toast feedback:
+                    self.navigationController?.view.makeToast(addToListMsg(
+                        listName, ingredients: currentSearch),
+                        duration: TOAST_DURATION, position: .AlmostBottom)
                 }
 
                 // update with new ingredient list:

    func backBtnClicked() {
        self.navigationController?.popViewControllerAnimated(true)
    }

}


                            list.append(ingredient)
                        }
                    }
                    // toast feedback:
                    self.navigationController?.view.makeToast(addToListMsg(
                        listName, ingredients: currentIngredientToAdd),
                        duration: TOAST_DURATION, position: .AlmostBottom)
                    currentIngredientToAdd = []
                } else {
                    for ingredient in currentSearch{
