Crunchy Noodle Salad

Name: Crunchy Noodle Salad
Ingredients: Kosher salt; 1/2 pound thin spaghetti; 1 pound sugar snap peas; 1 cup vegetable oil; 1/4 cup rice wine vinegar; 1/3 cup soy sauce; 3 tablespoons dark sesame oil; 1 tablespoon honey; 2 garlic cloves, minced; 1 teaspoon grated fresh ginger; 3 tablespoons toasted white sesame seeds, divided; 1/2 cup smooth peanut butter; 2 red bell peppers, cored and seeded, and thinly sliced; 4 scallions (white and green parts), sliced diagonally; 3 tablespoons chopped fresh parsley leaves