Heat your oven to 400ºF.

Scrub the sweet potatoes and cut them lengthwise into quarters; slice into 1/2-inch pieces. Cut the broccoli into florets. Cut the orange into segments.

Arrange the vegetables on a large baking sheet and drizzle with olive oil; mix to coat. Season with salt and pepper.

Place the orange segments on top of the vegetables. Bake for 10 minutes.

In a small bowl, combine the marmalade, soy sauce, and sriracha. Remove the baking sheet from the oven and push the vegetables to the sides of the pan to make room for the salmon. Place the salmon on the pan and slather each filet with the marmalade glaze.

Return the pan to the oven and bake another 10 minutes, or until the salmon is cooked to your liking.

Sprinkle the salmon with sesame seeds. Squeeze the oranges over everything for extra flavor.