Peanut Noodles

1 box spaghetti noodles
2 Tbl sesame oil
1 bunch scallions, chopped.  Keep white and green separate.  Use green for garnish.
1 Tbl minced garlic
1 tsp grated ginger (I keep mine in the freezer)
1/3 cup creamy or crunchy peanut butter
1/4 cup soy sauce
1/4 cup hot water
1 Tbl cider vinegar
1 tsp sugar
1/4 tsp red pepper flakes
peanuts for garnish

Cook and drain spaghetti
Meanwhile cook sauce:
Heat sesame oil in pan over low heat and cook scallions until tender.  Add ginger and garlic and cook 1 minute more.
Increase heat to medium and add peanut butter, soy sauce, vinegar, sugar and red pepper flakes.  Stir until combined.  Remove from heat.
Toss spaghetti with sauce and garnish with sliced green scallions and peanuts if desired