Celebrate America with a family-size hoagie that's sure to satisfy a crowd.
Combine mayonnaise, fresh basil, and ground pepper; chill 15 minutes.
Cut bread loaf in half horizontally; spread mayonnaise mixture over bottom half of bread; top with roast beef, remaining ingredients, and top half of bread. Cut loaf into 6 pieces.
This recipe takes the boredom out of a plain cold sandwich. Yum!