I still do, at that, whenever I feel like I am coming down with the cold or flu, I make one piled with sliced garlic and horseradish, kills the bug every time.
All that. plus some kind of ham or bacon...
Grilled corned beef on rye bread with real horse radish, clears up the sinus also....if you smell the horseraddish and it brings tears to your eyes its just right...