Brown the beef, then stir in fish sauce, lime juice, and brown sugar; cook until glossy and cool slightly.

Dip a rice paper wrapper in warm water until pliable and lay it flat.

Add beef, shredded carrots, and a few mint leaves near one edge.

Fold in the sides and roll up tightly like a burrito.

Repeat with remaining wrappers and slice each roll in half.

Serve with peanut sauce for dipping.