Preheat your oven to 425°F (220°C).
Peel (if desired) and cube the sweet potato into bite-sized pieces. Toss with a little olive oil, salt, and pepper, and spread evenly on a baking sheet.
Roast the sweet potatoes in the preheated oven for about 20-25 minutes or until tender and slightly crispy around the edges, stirring halfway through.
While the sweet potatoes roast, prepare the salmon. Season both sides of the salmon fillet with salt and pepper.
In a small bowl, mix the honey with the remaining olive oil.
Heat a non-stick skillet over medium-high heat. Once hot, add the salmon skin-side down and cook for about 3-4 minutes until the skin is crisp.
Flip the salmon and drizzle the honey glaze over the fish. Cook for another 3-4 minutes, depending on thickness, until the salmon is cooked through but still moist.
For the green beans, lightly steam or blanch them for 2-3 minutes until just tender, then shock in ice water to retain crunch. Optionally, you can toss them quickly in a hot pan with a pinch of salt for extra crispiness.
Plate the salmon alongside the roasted sweet potatoes and crispy green beans. Drizzle any remaining glaze over the salmon if desired, and serve immediately.