To make this salad, start by preparing the salmon. Preheat your oven to 350F and line a baking sheet with parchment paper.
Place the salmon on the prepared sheet and season it with garlic powder, salt, and pepper. Bake the salmon for 14-15 minutes, or until it's cooked through and flakes easily with a fork.
Once done, remove from the oven and shred the salmon using two forks. Set it aside to cool slightly.
While the salmon is baking, bring a pot of water to a boil and cook the rice noodles according to the package instructions.
Next prepare the veggies. Shred the green and purple cabbage, shave the carrots, and thinly slice the green onions. Add all the veggies to a large mixing bowl, along with the cooked rice noodles and shredded salmon.
To make the dressing, add the hoisin sauce, soy sauce, sesame oil, honey, minced ginger, garlic, lime juice, and sriracha (if using) to a small blender. Blend until smooth and creamy.
Pour the dressing over the salad and toss everything together until well coated.
Garnish with fresh chopped cilantro and lime wedges. Enjoy!