Preheat the oven to 400° and line a large rimmed baking sheet with parchment paper
Season the salmon on both sides with salt and pepper and place on baking sheet
Add pre-trimmed asparagus to the sheet pan
In a small bowl, whisk together the melted ghee, honey, garlic, oregano, avocado oil, and juice of 1/2 a lemon
Liberally pour sauce over salmon and asparagus and garnish with sliced lemons
Bake for 15 minutes
Garnish with dill before serving