Garlic Butter Baked Salmon

fingerling potatoes, (halved (or Yukon golds or halved white/red baby potatoes))

olive oil

salt, (divided)

cracked black pepper, (divided)

| 170 g) skinless salmon fillets

minced garlic, (divided)

fresh chopped parsley

freshly squeezed lemon juice

melted unsalted butter

bunches asparagus, ((18 spears, woody ends removed))

dry white wine ((substitute with 1/4 cup low-sodium chicken broth))

lemon (sliced to garnish)