In a small bowl, mix together miso paste, soy sauce, honey, garlic, ginger, and rice vinegar to make the glaze.
Place the salmon fillets on a baking sheet lined with parchment paper and brush the glaze generously over the fillets.
Bake the salmon in the preheated oven for 12-15 minutes, or until cooked through and flaky.
While the salmon is baking, cook the soba noodles according to package instructions. Drain and rinse with cold water.
In a large skillet, heat sesame oil over medium heat. Add bell pepper and snow peas, and sauté for 3-4 minutes until slightly tender.
Add the cooked soba noodles to the skillet along with sliced green onions. Stir in the remaining glaze and toss everything together until well combined.
Season the noodle mixture with salt and pepper to taste.
Divide the sesame ginger noodles onto plates and top each with a miso glazed salmon fillet.
Sprinkle toasted sesame seeds over the dish before serving.
Enjoy the delicious Miso Glazed Salmon with Sesame Ginger Noodles!