01 - Soak rice vermicelli noodles in hot water for 3-5 minutes until tender. Drain thoroughly and set aside to cool.
02 - Arrange shrimp, lettuce, carrot, cucumber, mint, cilantro, and basil on a large platter for easy assembly during rolling.
03 - Fill a large shallow dish with warm water. Dip one rice paper wrapper for 5-7 seconds until pliable. Lay flat on a clean, damp towel.
04 - Place 2 shrimp halves, pink side down, across bottom third of wrapper. Add noodles, lettuce, carrot, cucumber, and herbs.
05 - Fold sides inward over filling, then roll tightly from bottom to enclose ingredients. Repeat with remaining wrappers and fillings.
06 - Whisk peanut butter, hoisin, soy sauce, lime juice, sugar, and warm water until smooth. Add sesame oil and garlic. Adjust consistency with water.
07 - Serve spring rolls immediately with peanut dipping sauce. Garnish with crushed peanuts if desired.