In a large saucepot, cook ... spaghetti. Cook the pasta and squash just until pasta ... saucepan, bring water, peanut butter and soy sauce to boiling, ... and salt to taste.
Garnish: Chopped scallions. Bring a ... a boil; cook pasta until al dente. While pasta ... bowl, whisk together peanut butter and stock or water until ... and discard the vegetables.