01 -
Preheat oven to 400°F.
02 -
Line a rimmed small baking sheet with parchment paper.
03 -
Place rainbow trout skin side down in the center of the baking sheet. Brush half of the olive oil over the top of the trout.
04 -
Toss the asparagus (ends trimmed) with the remaining half of the olive oil. Arrange asparagus around the trout on the baking sheet.
05 -
Sprinkle the trout and asparagus with salt and pepper. Add minced garlic on top of the trout fillet and asparagus. Top with lemon slices.
06 -
Bake for about 15 minutes at 400°F in the preheated oven until the trout is cooked through.
07 -
Remove from the oven. Remove lemon slices from the trout before serving.