Step 1

Preheat oven to 450F. Line a baking sheet with parchment paper.

Step 2

Place the salmon, skin side down on the parchment line baking sheet.

Step 3

In a small bowl, whisk the mustard, honey and vinegar together.

Step 4

Using a pastry brush, evenly brush the mixture over the top of the salmon.

Step 5

In a medium bowl, toss the potatoes with half of the olive oil, salt and pepper. Repeat with the green beans.

Step 6

Place the green beans on one side of the salmon and the potatoes on the other.

Step 7

Place lemon slices on top of the salmon. Sprinkle with thyme and additional salt and pepper if desired.

Step 8

Bake for 20 to 26 minutes or until the internal temperature reaches your desired doneness. (125F = medium, 140F = fully cooked). Don't have a thermometer? The salmon is done within a few minutes of the top no longer being shiny and it appearing opaque.

Step 9

Let rest 5 minutes before serving.