In a small bowl, whisk together honey, Sriracha, soy sauce, rice vinegar, minced garlic, and grated ginger until well combined.
Preheat your oven to 400°F (200°C).
Season the salmon fillets with salt and pepper, then place them skin-side down on a baking sheet lined with parchment paper.
Brush the honey Sriracha glaze generously over each salmon fillet, reserving some glaze for later.
Bake in the preheated oven for 12-15 minutes, or until the salmon flakes easily with a fork.
While the salmon is baking, heat sesame oil in a large skillet over medium heat. Add minced garlic and sauté until fragrant, about 30 seconds.
Add the chopped bok choy to the skillet and stir-fry for about 3-5 minutes, until wilted but still bright green. Drizzle with soy sauce and toss to combine.
Remove the salmon from the oven and brush with the reserved glaze.
Plate the salmon alongside the stir-fried bok choy, garnishing with sesame seeds if desired.