01 - Whisk eggs with milk, salt, and pepper in a bowl until thoroughly combined.
02 - Heat vegetable oil in a nonstick skillet over medium heat. Pour in half the egg mixture to create a thin omelette. Cook for 2–3 minutes until just set, then transfer to a cutting board. Repeat with remaining egg mixture.
03 - Allow omelettes to cool slightly, then cut each into thin strips.
04 - Julienne the carrot, cucumber, and red bell pepper. Wash and dry spinach, mint, and cilantro leaves.
05 - Fill a large shallow dish with warm water. Submerge one rice paper wrapper for 10–15 seconds until pliable but not overly soft.
06 - Place the softened wrapper on a damp kitchen towel. Arrange omelette strips, vegetables, and herbs along the bottom third of the wrapper. Fold the bottom edge over the filling, fold in the sides, and roll tightly to enclose.
07 - Repeat the soaking and rolling process with remaining wrappers and fillings until all ingredients are used.
08 - Combine soy sauce, rice vinegar, honey or maple syrup, toasted sesame oil, grated ginger, minced garlic, and chili flakes if using. Whisk until well blended.
09 - Arrange spring rolls on a serving platter and serve immediately with the dipping sauce on the side.