Bring a large pot of salted water to a boil.

In a bowl, mix together the peanut butter, chili oil, soy sauce, honey, and minced garlic.

Once the noodles are cooked, drain them in a colander and rinse briefly with cold water.

In a large skillet or wok, heat a little oil over medium heat.

Transfer the drained noodles to the skillet and pour the sauce over them. Toss everything together until the noodles are evenly coated.

Stir in the chopped green onions and toss again.

Taste the noodles and add salt if needed.

Plate the noodles and top with chopped cilantro if desired.