Step 1: To make spicy mayo- in a small bowl combine mayonnaise, Tabasco sauce and cilantro. Mix until smooth. Spread mayo on the bottom of both halves of the French bread.
Step 2: On the bottom half layer roast beef, provolone cheese, lettuce and avocado. Season lightly with salt. Lightly spread on the top layer of the bread.
(Makes 4 Servings)