Roast Beef Po' Boy

• 1 lb deli roast beef, sliced thick or chunks
• 2 cups beef broth
• 1 large French baguette (24-inch), cut into 4 pieces
• 2 cups shredded lettuce
• 2 tomatoes, sliced
• 1/2 cup mayonnaise
• 2 tbsp flour (for gravy)
• 2 tbsp butter

Instructions

1. 1

   To make the gravy 'debris': Melt butter in a sauce pot over medium heat. Whisk in flour to make a roux and cook for 1-2 minutes.

2. 2

   Slowly whisk in the beef broth. Bring to a simmer and cook until thickened. Season with salt, pepper, and garlic powder to taste.

3. 3

   Add the roast beef slices to the gravy and simmer gently for 5-10 minutes until meat is heated through and very tender.

4. 4

   Split the baguette pieces mostly through. Spread mayonnaise generously on both sides.

5. 5

   Pile the hot roast beef and gravy onto the bread.

6. 6

   Top with plenty of shredded lettuce and sliced tomatoes. Serve warm and messy.