INTRODUCTION
Fish in parchment is a delicious and healthy way to enjoy a high-protein meal. This method not only enhances the natural flavors of the fish but also keeps it moist and tender. Packing the fish with fresh vegetables allows you to create a balanced meal that’s low in calories and great for weight loss. Plus, this recipe is incredibly easy to make and requires minimal clean-up, making it perfect for meal prep or a quick dinner.
WHY YOU WILL LOVE THIS RECIPE
You will love this recipe because it is a lighter option that packs a punch in terms of flavor and nutrition. Fish in parchment is quick to prepare and takes only about 15 minutes to bake, making it suitable for busy weeknights. The combination of fish and vegetables offers plenty of vitamins and minerals, ensuring you have a balanced meal. Additionally, this dish is diabetic-friendly and low in carbs, making it a healthy choice for everyone.
HOW TO MAKE Fish in Parchment
Making fish in parchment is straightforward. With just a few ingredients, you will have a nutritious and satisfying meal in no time. This method is both a healthy version and a great way to indulge in rich flavors without the extra calories that often come with fried or heavy dishes.
EQUIPMENT NEEDED
To prepare this dish, you will need:
- A baking sheet
- Parchment paper
- A sharp knife for slicing
- Measuring cups and spoons
Ingredients You’ll Need:
- 4 (6-ounce) white fish fillets (cod, pollock, or halibut)
- 1/4 cup olive oil
- 2 lemons (1 sliced very thinly into rounds, the other for juicing)
- 4 garlic cloves, minced
- 2 tablespoons chopped fresh chives for serving
- 2 large yellow onions, thinly sliced
- 12 cherry tomatoes, halved
- Fresh basil to garnish
STEP-BY-STEP INSTRUCTIONS:
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Preheat the Oven: Place a rack in the center of your oven and preheat to 425° F.
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Assemble the Packets: Tear off 4 squares of parchment that are at least 12 inches on each side. Lay the sheet flat on a work surface. Place equal parts of onions in the center of a sheet, leaving space at the top and bottom.
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Add the Fish: On top of the onions, place 1 fish filet so that it runs vertically top to bottom. Lightly sprinkle the fish with salt, pepper, garlic, chives, a few very thin slices of lemon, and drizzle with olive oil. Top with equal amounts of tomatoes.
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Fold the Parchment Packets: Lift the right and left sides of the paper up and towards the center, directly above the fish. Touch the two sides together and tightly roll them, folding as you go, until you reach the fish. Now, roll and crimp the top and bottom ends, rolling them towards the counter, away from the center of the fish. When you reach the end, tuck the end underneath the fish. Place the packet on a rimmed baking sheet, using the weight of the fish to hold the ends in place (you don’t want the packet to come unsealed as it bakes). Repeat with remaining three packets.
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Bake the Packets: Place in the oven and bake for 12 to 15 minutes, until the fish is fully cooked through and flakes easily with a fork. Serve warm with a squeeze of lemon juice and basil leaves as desired.
HOW TO SERVE Fish in Parchment
When serving fish in parchment, consider portion control by serving one packet per person. This helps in keeping track of calorie intake, ensuring you enjoy a good balance in your meal. You can serve this dish alongside a fresh green salad or steamed vegetables to boost your fiber intake and make a well-rounded meal.
STORAGE & FREEZING: Fish in Parchment
If you happen to have leftovers, you can store the packets in an airtight container in the refrigerator for up to 2 days. To reheat, simply place the packets back in a preheated oven until warmed through, which should only take about 5-10 minutes. While freezing is not recommended due to the nature of the dish, you can prepare the packets in advance and store them uncooked in the refrigerator for a day or two before baking. This provides a great option for meal prep and ensures you have a quick, nutritious meal ready to go.
SERVING SUGGESTIONS
Fish in parchment pairs wonderfully with a variety of side dishes. For a heart-healthy meal, consider a side of quinoa or brown rice to add whole grains. You could also enjoy it with roasted sweet potatoes or a light cucumber salad to keep it fresh and low-carb.
VARIATIONS
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Healthier Version: Swap out olive oil for a lighter spritz of lemon juice to cut down on fat and calories while still keeping the flavors vibrant.
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High-Protein or Low-Carb Version: Use chicken breast instead of fish for a high-protein and low-carb option. Prepare it using the same parchment method for a fulfilling meal.
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Air Fryer Version: If you’re pressed for time, you can have a faster version by placing the packets in an air fryer. Cook at 375° F for around 8-10 minutes, watching for doneness.
FAQs
1. Can I use frozen fish?
Yes, you can use frozen fish fillets. However, be sure to increase the cooking time by a few minutes to ensure they are cooked through.
2. Is this recipe suitable for a low-calorie diet?
Absolutely! Fish in parchment is a low-calorie meal option due to the lean protein and loads of veggies.
3. How should I store leftovers?
Leftovers can be stored in an airtight container in the refrigerator for up to 2 days. For best results, reheat in the oven to maintain moisture.
4. Can I make this recipe gluten-free?
Yes, this dish is naturally gluten-free as long as you ensure all of your ingredients, particularly any added seasonings or garnishes, are gluten-free.

MAKE-AHEAD TIPS FOR Fish in Parchment
For busy weekdays, preparing your fish in parchment ahead of time is a huge time-saver. You can slice your vegetables and fish a day in advance. Store them in the refrigerator, assembled but unbaked. That way, when you’re ready for dinner, you can simply bake the packets. It reduces prep time significantly, allowing you to enjoy a healthy, easy meal that supports your weight loss or healthy eating goals.
By incorporating Fish in Parchment into your meal rotation, you’re opting for a meal that’s not only delicious but also heart-healthy and perfect for weight loss.
Enjoy the rich flavors of fish combined with fresh veggies, all wrapped up in a delightful package that makes clean-up a breeze! This recipe is a fantastic way to introduce nutritious meals into your diet and supports various dietary needs, making it a perfect addition to any meal plan.

Fish in Parchment
Ingredients
Method
- Preheat the Oven: Place a rack in the center of your oven and preheat to 425° F.
- Assemble the Packets: Tear off 4 squares of parchment that are at least 12 inches on each side. Lay the sheet flat on a work surface. Place equal parts of onions in the center of a sheet, leaving space at the top and bottom.
- Add the Fish: On top of the onions, place 1 fish filet so that it runs vertically top to bottom. Lightly sprinkle the fish with salt, pepper, garlic, chives, a few very thin slices of lemon, and drizzle with olive oil. Top with equal amounts of tomatoes.
- Fold the Parchment Packets: Lift the right and left sides of the paper up and towards the center, directly above the fish. Touch the two sides together and tightly roll them, folding as you go, until you reach the fish. Now, roll and crimp the top and bottom ends, rolling them towards the counter, away from the center of the fish. When you reach the end, tuck the end underneath the fish. Place the packet on a rimmed baking sheet, using the weight of the fish to hold the ends in place. Repeat with remaining three packets.
- Bake the Packets: Place in the oven and bake for 12 to 15 minutes, until the fish is fully cooked through and flakes easily with a fork. Serve warm with a squeeze of lemon juice and basil leaves as desired.