Bring a large pot of water to a boil. Cook noodles, stirring occasionally, until just tender, 6 to 8 minutes or according to package directions. Drain and transfer to a large bowl.
Meanwhile, whisk miso, mirin, vinegar, canola oil, ginger and garlic in a medium bowl. Add scallops and stir gently to coat. Let marinate for 5 minutes (scallops will begin to break down if marinated longer). Using a slotted spoon, remove the scallops, reserving the marinade for the sauce.
Heat olive oil in a large nonstick skillet over medium-high heat. Add the scallops and cook until golden brown, about 3 minutes per side. Transfer to a plate and cover with foil to keep warm. Add the reserved marinade to the pan and cook over medium-high heat until brown, about 1 minute. Pour the sauce over the noodles, add scallions and toss to coat. Top with scallops and serve immediately.
Notes
Nutritional info from original recipe.
Recipe by The Taste Place at https://www.thetasteplace.com/quick-healthy-tasty-miso-glazed-scallops-with-soba-noodles/