01 - Season chicken breast with salt and pepper. Heat sesame oil in a skillet over medium heat. Cook chicken for 4-5 minutes per side until cooked through. Let cool, then slice thinly.
02 - Julienne the carrot and cucumber. Thinly slice the red bell pepper. Tear lettuce leaves into smaller pieces. Fill a large shallow dish with warm water for softening rice paper wrappers.
03 - Dip one rice paper wrapper into warm water for about 10 seconds until just softened. Lay it flat on a clean, damp kitchen towel or cutting board.
04 - Arrange a small amount of lettuce, chicken slices, carrots, cucumber, bell pepper, bean sprouts, mint, and cilantro in the lower third of the wrapper. Fold the bottom edge over the filling, fold in the sides, and roll tightly into a cylinder. Repeat with remaining ingredients.
05 - Whisk together soy sauce, rice vinegar, sesame oil, honey, ginger, garlic, and chili flakes in a small bowl until well combined.
06 - Serve spring rolls whole or sliced in half, with dipping sauce on the side.