Prepare the shrimps:
Wash, peel, de vein and paper towel dry the shrimps and place into a deep bowl.
To the shrimps add chopped parsley, olive oil, garlic & onion spice, and seasoning salt. Give it a good stir and set aside for 5-10 minutes.
Meanwhile, place your oven rack to the second highest insert in your oven and preheat to 450°F.
Transfer the shrimps onto a baking sheet spreading them apart so that they're not touching each other.
Drizzle fresh lemon juice all over the shrimp and bake for 5 minutes.
Take out of the oven immediately and Enjoy!