Preheat your oven to 425℉
Prep the salmon, potatoes and asparagus.
Salmon - salt & pepper the two filets
Potatoes - cut them in half and sprinkle with olive oil, salt & pepper
Asparagus - trim the ends (typically ¼ of the way down - if you bend them, where they naturally snap is more or less the correct spot)
Put the potatoes in the oven for 15 minutes to begin baking.
In a small bowl, combine all ingredients for the butter and mix well.
Once the potatoes have been in the oven for the 15 minutes, remove the pan from the oven and add the salmon and asparagus.
Dot all of the elements with the herb butter (or just the salmon if you prefer), and return to the oven. Bake for about 15 minutes, until the salmon is cooked through.
Enjoy!