Colorful Veggie Lettuce Wraps

Ingredients (10)

• 2 heads of butter lettuce (also called Boston or Bibb lettuce)
• 1 1/2 cups (12 ounces) edamame hummus (plain hummus is good, too)
• 3 cups very thinly sliced crisp vegetables (I like 1 cup each purple cabbage, carrot and radish)
• 1/4 cup rice vinegar
• 1/4 teaspoon salt
• 4 1/2 ounces soba noodles*
• 3/4 cup thinly sliced green onions (from about 1 small bunch)
• 2 tablespoons sesame seeds, preferably black, plus a few more for garnish
• 2 tablespoons reduced-sodium tamari or soy sauce*
• 2 teaspoons toasted sesame oil