French Dip Sandwich w/Au Jus

hot sandwich with thinly sliced roast beef that is so tender it melts in your mouth. A French baguette slathered with horseradish mayo, then topped with the beef, swiss or provolone cheese and caramelized onions. Baked until the cheese gets melted. Served with a side of rich tasting Au Jus for dunking and to soak up with any pieces of leftover bread you can find (because it tastes so amazing)!

Turn Crockpot to high heat. Spray the crockpot with cooking spray (I do this to avoid any sticking to my crockpot). Drizzle Olive Oil on the bottom of the crockpot. Slice 1 Onion and add that to the...
See the full directions on my site