Preheat the oven to 400 F and line a baking sheet with parchment paper.
Add the Brussels sprouts to the pan. Drizzle with olive oil and toss to coat. Bake in the oven for 15-20 minutes.
Remove the pan from the oven and season the Brussels sprouts with half of the everything bagel seasoning. Toss to coat evenly.
Place the salmon on the pan and spread the Dijon mustard evenly over the top side of the filets. Generously coat the top side of the salmon with the remaining bagel seasoning. Continue to bake for 15-18 minutes or until the salmon is cooked. Divide between plates and enjoy!
Notes
Leftovers: Refrigerate in an airtight container for up to three days
No Brussel Sprouts: Use broccoli or cauliflower instead
More carbs: Add quinoa, rice, or roasted potatoes as another side!
No Salmon: Use another fish like trout instead
Everything Bagel Seasoning: If you don’t have store-bought Everything Bagel Seasoning, make your own by mixing even amounts of poppy seeds, sesame seeds, garlic powder, and dried onion flakes. Add sea salt to taste.