Step 1

Heat oven to 400°F. Line baking pan with sides with cooking parchment paper.

Step 2

In small bowl, beat Sauce ingredients with whisk; set aside. Place peppers on baking pan.

Step 3

Break soba noodles into fourths. Cook as directed on package; rinse and drain. Transfer to large bowl; set aside.

Step 4

Heat 12-inch skillet over high heat. Add sesame oil, and immediately add onion. Stir 30 seconds; add carrot. Stir 30 seconds; add bok choy. Stir 30 seconds; add sugar snap peas. Stir 30 seconds; add sauce. Cook 1 minute, then transfer to bowl with noodles. Toss to coat. Divide noodle mixture among pepper halves. Spray sheet of foil with cooking spray; cover pan with foil, sprayed side against peppers.

Step 5

Bake 25 to 30 minutes or until peppers are crisp-tender. Sprinkle cilantro evenly over peppers; serve immediately.