This flavorful Truffle-Mayo Roast Beef Sandwich features a crispy baguette filled with tender medium-rare roast beef, peppery arugula, and creamy truffle mayo. Topped with shaved parmesan and roasted pine nuts, and seasoned to perfection with salt and pepper!
Mix the mayonnaise and truffle oil together until fully combined.
Toast the pine nuts in a pan over medium-high heat for about 3-4 minutes, or until golden brown on the outside.
Slice the baguette and spread the truffle mayo evenly.
Layer the arugula on top of the mayo.
Add the slices of roast beef.
Sprinkle the shaved parmesan over the beef.
Season with salt and black pepper.
Top with the roasted pine nuts.
Slice in half and enjoy.
Notes
Assembled Sandwich: Best enjoyed immediately to preserve the freshness and crunch of the baguette.
Components: Store truffle mayo and roasted pine nuts separately in airtight containers for up to 3 days. Assemble the sandwich just before serving for the best results.