Sous vide roast beef, baby arugula, sweet and sour caramelized onions, provolone cheese, horseradish dijonnaise, and homemade pumpernickel. I have been dreaming about this sandwich for a while now, and I am pretty happy with how it came out. Tender roast beef, rich rye bread, sweet-briny onions, creamy horseradish sauce, and melty cheese a delicious […]
