Step 1: Cook the Soba Noodles : Bring a large pot of water to a boil. Add soba noodles and cook according to package instructions (usually 4–5 minutes). Drain immediately and rinse under cold running water to stop cooking and remove excess starch. Drain well and toss lightly with a bit of sesame oil to prevent sticking.
Step 2: Prepare the Dressing : In a small bowl, whisk together soy sauce, rice vinegar, sesame oil, olive oil, honey, ginger, garlic, chili flakes, and lime juice. Taste and adjust — add more soy for saltiness or honey for sweetness. Set aside.
Step 3: Assemble the Salad : In a large mixing bowl, combine soba noodles, carrots, cucumber, bell pepper, edamame, and green onions. Pour the soy-ginger dressing over the salad. Toss gently to coat everything evenly.
Step 4: Garnish and Serve : Sprinkle with toasted sesame seeds and fresh cilantro. Serve immediately or chill for 15–20 minutes for a refreshing cold salad.