Cook the Noodles: Prepare soba noodles according to package instructions. Drain, rinse with cool water, and place in a medium bowl. Toss with 2 Tbsp sesame oil, tamari, lime juice, and honey. Adjust tamari or lime juice as needed.
Toast Sesame Seeds: Heat a cast-iron or nonstick skillet over medium-high heat. Add sesame seeds and toast for about 2 minutes, stirring constantly until fragrant and lightly browned. Add to noodles.
Sauté Mushrooms: Return skillet to medium-high heat. Add 2 tsp of sesame oil and swirl to coat. Add mushrooms and a pinch of salt. Sear without stirring for 2 minutes, then stir and cook for an additional 2 minutes. Set mushrooms aside in a small bowl.
Cook Vegetables: In the same skillet, add the remaining 1 tsp sesame oil, followed by asparagus. Cook for 1 minute, then add carrot, garlic, and a pinch of salt. Sauté for 2 minutes until vegetables are tender.
Combine Ingredients: Add cooked mushrooms and vegetables to the soba noodles. Toss with chopped mint, basil, and green onions. Adjust flavor with more tamari or lime juice, if desired.
Serve Immediately: Transfer to serving bowls and enjoy while fresh for maximum flavor and anti-inflammatory benefits.