Preheat your oven to 375 degrees Fahrenheit.
Cut 4 heart shapes out of parchment. First make a rectangle shape, fold in half and then cut half of the heart.
Rub each filet with olive oil, then season with sea salt and pepper on both sides. Place one filet on one side of the folded parchment hearts. Sprinkle 1-tablespoon fresh herbs on each filet and fresh squeeze lemon juice over top.
Fold the parchment closed, creasing and folding all around until you get to the point of the heart and twist the shape to seal completely. Place on a baking sheet and bake in the oven for 12-15 minutes depending on the thickness of the fish. The fish will cook in its own juices.
Serve in parchment and enjoy the delicious aromas as you open your special package.