1. Preheat an oven to 420 degrees F.
2. Line a sheet pan with parchment paper and add the mini potatoes, oil, salt and pepper. Bake in the oven for ~10 minutes until the potatoes start to brown. Remove from oven and flip.
3. Add the salmon, minced garlic, asparagus, onion, tomatoes, fresh herbs, and feta cheese throughout the sheet pan and return it to the oven.
4. Bake for ~20-22 minutes until the salmon reaches an internal temp of 145 degrees F.
5. Drizzle the dish with balsamic glaze/reduction and a pinch of salt and pepper. Enjoy!