Ingredients
Method
- Gather all ingredients. Preheat the oven to 400 degrees F (200 degrees C).
- Rinse and pat fillets dry. Rub fillets with olive oil, and season with garlic salt and black pepper.

- Place each fillet on a large sheet of aluminum foil. Top with jalapeno slices, and squeeze the juice from the ends of the lemon over fillets.

- Arrange remaining lemon slices on top of fillets.

- Carefully seal all edges of the foil to form enclosed packets. Place packets on a baking sheet.

- Bake in the preheated oven until fish flakes easily with a fork, 15 to 20 minutes depending on size of fillets.

