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Amazing 286 Calorie Herb Butter Salmon (Foil Pack)

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Mark Williams

December 7, 2025

Close-up of a perfectly cooked Herb Butter Salmon (Foil Pack) served with bright green asparagus and topped with lemon slices.

If you get home after a long day and the thought of dirty pans makes you want to order takeout, I totally get it. That’s why I live for meals where the cleanup is almost nonexistent, and let me tell you, Herb Butter Salmon (Foil Pack) is the ultimate answer! This isn’t just dinner; it’s gourmet flavor wrapped up in a convenient, no-mess package that guarantees incredibly tender fish every single time.

I vividly remember the first time I whipped up this recipe after one of those marathon days at the office. I was exhausted, frankly, but I still craved something truly satisfying. Mixing that fresh, vibrant herb butter and laying the fillets on the foil—wow! The aroma that filled my kitchen was heavenly, reminding me of easy family dinners by the grill when I was a kid. This meal instantly became a staple. It proves that healthy eating, especially fitting into a Keto lifestyle, can be both shockingly fast and unbelievably delicious. You’re going to love this method!

Why This Herb Butter Salmon (Foil Pack) is Your New Weeknight Staple

Seriously, this recipe is a game-changer when life gets hectic. We are talking about a total hands-off experience that basically cleans itself up. Forget scrubbing baking sheets! When you make Herb Butter Salmon (Foil Pack), your sink stays empty. That’s the real magic!

  • Total Time Saver: You prep in like 10 minutes flat, and total cook time is under 45 minutes. Perfect for those nights when you realize it’s 6 PM and you haven’t even thought about dinner.
  • The Ultimate No Mess Meal: Because everything cooks inside the foil, cleanup is just folding the wrapper in half and tossing it!
  • Guaranteed Tender Fish: The foil locks everything in, steaming the salmon perfectly so it’s melt-in-your-mouth tender every time.

Quick Prep for Herb Butter Salmon (Foil Pack)

You heard me—ten minutes! That’s barely enough time to empty the dishwasher, let alone cook a healthy meal. You’re just chopping a few herbs, smashing some garlic, and laying things out on the foil sheets. It’s so fast that you can be sitting down to eat before you even think about what you’re going to watch on TV later. Building these Herb Butter Salmon (Foil Pack) packets is almost meditative!

Achieving Perfect Tender Fish Every Time

This is why foil packing is superior to just baking on a tray. When you seal that packet tight, you create a mini-steamer environment right there on your grill or in your oven. That pressurized heat steams the salmon gently inside its own juices, infused with that gorgeous herb butter. It stops the fish from drying out, which is the number one tragedy we’re trying to avoid here. You absolutely will get that luxurious, Tender Fish texture.

Gathering Ingredients for Herb Butter Salmon (Foil Pack)

Okay, the beauty of using the foil pack method for our Herb Butter Salmon (Foil Pack) is that you don’t need a mile-long shopping list. Everything we’re using is intentional and works double-time for flavor and Keto-friendliness. You want to make sure your butter is truly soft; that’s the key to a smooth herb butter that coats everything perfectly. Trust me on the room temperature part!

Pulling everything together is simple, especially if you grab these key items. If you’re looking for ideas on keeping your pantry stocked for quick meals, check out my list of 5-ingredient dinner staples!

For the Herb Butter Mixture

This is where the flavor bomb happens. You need:

  • A half cup of butter that is completely softened—I mean easily mashed with a fork—at room temperature.
  • Three teaspoons of delicious Italian seasoning. If you have Herbs de Provence kicking around, go for it; it’s just as good!
  • Three teaspoons of garlic that you’ve minced nice and fine. Fresh is always best here, it makes such a difference!

Main Components of the Herb Butter Salmon (Foil Pack)

Now for the delicious main event! For four servings, you will need:

  • Four boneless skinless salmon fillets. Don’t even worry about the skin—it steams away nicely inside the pack, but if you prefer to keep it on, that’s fine too!
  • One pound of fresh asparagus. Make sure you trim off those woody ends first so they cook up tender.
  • One whole lemon, thinly sliced. These slices go right on top of the fish for brightness.
  • And don’t forget your salt and pepper; use a good pinch on everything!
Close-up of cooked Herb Butter Salmon (Foil Pack) topped with herb butter and lemon slices, resting on roasted asparagus.

Essential Equipment for Foil Pack Salmon

Since this is the ultimate No Mess meal, we keep the equipment list super short. We aren’t pulling out every stand mixer and specialty pan in the kitchen, thank goodness! For that perfect Herb Butter Salmon (Foil Pack), you really only need two things, outside of your cutting board and knife.

First, you absolutely need some heavy-duty aluminum foil. I always grab sheets that are at least 12×12 inches big. Why so big? Because you need enough room to seal that puppy up tight so none of that glorious butter steams out before it reaches your grill or oven. If your foil is too small, you risk leakage, and that defeats the whole purpose!

Second, grab a small bowl. This is just for mixing up that incredible compound herb butter we talked about earlier. Seriously, that’s it. No extra pans, minimizing cleanup, maximizing weeknight sanity. Easy, right?

Step-by-Step Instructions for Herb Butter Salmon (Foil Pack)

Okay, assembly line time! This is where the rubber meets the rod, so to speak, and we turn a pile of ingredients into a perfect little dinner package. Remember, the tighter you seal this, the better your Herb Butter Salmon (Foil Pack) is going to turn out. We want all that buttery flavor trapped inside to create the most incredible steam bath for our fish! If you’re new to this method, this is how you can master fool-proof dinners.

Preparing the Salmon and Vegetables

First things first, get those salmon fillets seasoned up! I give them a generous sprinkle of salt and pepper on both sides—don’t be shy with the seasoning. Next, you’ll lay out your four pieces of foil. Center one fillet on each sheet, then arrange a quarter of your trimmed asparagus right next to it. This is the moment for finesse: gently slide a few of those thin lemon slices right underneath the salmon. They’ll melt their flavor right into the fish as it cooks.

Close-up of cooked Herb Butter Salmon (Foil Pack) resting on bright green asparagus, topped with lemon slices.

Creating the Herb Butter and Sealing the Foil Pack Salmon

Now take that dreamy herb butter you mixed up earlier. You want to drop big, glorious dollops right on top of each salmon fillet and spread it over the asparagus. Once everything is situated, it’s time for the seal. You need to fold that foil up and over tightly, sealing the long edges first, then crimping the ends. Think of it like wrapping a perfect little present. If you leave any gaps, you risk losing that delicious cooking liquid. This sealing process is what guarantees that wonderful No Mess cleanup later on! For more inspiration on great foil packs, check out this resource: Herb Butter Salmon recipe.

Cooking Methods: Grill Or Bake Your Herb Butter Salmon (Foil Pack)

You have two fantastic options here, so pick what works best for your evening. If you’re heading out to the BBQ, grill those foil packs over medium-high heat for about 6 to 8 minutes per side. If the weather isn’t cooperating, preheat your oven to 400 degrees Fahrenheit and place the packs right on the rack. Bake them for about 20 minutes. Either way, you are looking for the asparagus to be wonderfully tender and the salmon to flake apart easily with a fork. Get ready for a truly delicious foil pack!

Expert Tips for Perfect Herb Butter Salmon (Foil Pack)

We’ve covered the basics for this fantastic Herb Butter Salmon (Foil Pack), but I always have a few tricks up my sleeve to make it absolutely flawless. These little extra steps—or swaps—are what take a good recipe to a family favorite. You don’t need complicated tools, just my hard-won knowledge from grilling too many fish packets over the years!

If you ever need a cheat sheet for temperatures or ingredient checks while you’re cooking dinner, check out my ultimate dinner ideas guide. It’s saved me more than once!

Vegetable Swaps for Your Foil Pack Salmon

Listen, asparagus is great, but sometimes you just don’t have it on hand, or maybe you just don’t love it. No sweat! The foil pack is super forgiving with swaps. You can absolutely use broccoli florets instead—just make sure the pieces are similar in size so they cook evenly alongside the fish. Bell peppers, finely sliced, also work beautifully and add a nice sweetness, which is great for keeping things Keto-friendly!

Achieving a Golden Finish on Your Herb Butter Salmon

This little trick is my way of cheating the system when I bake this dish inside. If you pull your Herb Butter Salmon (Foil Pack) out of the oven and the top still looks a little pale, you can unlock the magic. Carefully open the top of the foil—watch out for steam!—and slide the open packets under the broiler for just one or two minutes. Keep a very close eye on it! This gives the butter a beautiful golden top and really toasts those seasonings up without overcooking the salmon underneath.

Close-up of cooked Herb Butter Salmon (Foil Pack) topped with lemon slices and served with bright green asparagus.

Storage and Reheating Instructions for Foil Pack Salmon

The leftovers from this Herb Butter Salmon (Foil Pack) are almost as good as the first meal, provided you store them right. Since we cooked everything together in one sealed packet, preserving that delicious moisture is key to keeping the fish tender for later. If you’re trying to squeeze this into your meal prep routine, I’ve put together some great tips for making dinner plans work!

When you finish dinner, you have two choices for saving the rest. You can either save the entire foil packet if it’s still mostly sealed, or, if you served it onto a plate, transfer the remaining salmon and veggies into an airtight container. Always refrigerate within two hours of cooking. This keeps that Tender Fish quality locked in for a couple of days, max.

Reheating this is super easy, which means you get that quick dinner feeling twice in one recipe! If you still have the original foil pack, just keep it sealed and pop the whole thing into a 300-degree oven for about 8 to 10 minutes. If you’re in a rush and using the microwave, be aware that the microwave can sometimes make fish a little chewier, so use short 30-second bursts until it’s just warmed through. I find the oven keeps the texture much closer to how it was fresh!

Frequently Asked Questions About Herb Butter Salmon (Foil Pack)

FAQ time! These are the questions I get the most when people try making their first batch of Herb Butter Salmon (Foil Pack). It’s all about boosting your confidence so you can master this technique perfectly!

Can I prepare the Herb Butter Salmon (Foil Pack) ahead of time?

Yes, you absolutely can! That’s what makes this such a great meal prep option. You can mix your herb butter ahead of time. Even better, you can assemble the whole packet—salmon, veggies, butter, everything—and wrap it up tightly. Just store the assembled packets in the fridge for up to 24 hours. When you’re ready to cook, you might need to add an extra 3 or 4 minutes to your bake or grill time, since the ingredients will be starting out cold. It’s worth doing in advance!

What is the best way to ensure a No Mess cleanup with this recipe?

This is my favorite question! The secret to the ultimate No Mess is all in that tight seal on the foil. When you’re folding up your packet, make sure you crimp those edges really tightly, almost overlapping them, especially if you plan to Grill Or Bake. If you are grilling, putting the packs on a broiler pan or a sturdy baking sheet underneath them gives you an extra layer of security just in case, but honestly, a good seal is 99% of the battle. When you’re done, you just bundle the foil up and toss it.

Can I use frozen salmon for this Foil Pack Salmon recipe?

You can, but you have to be smart about it! I really prefer starting with thawed fillets to ensure everything cooks evenly. If you are absolutely in a rush and need to use frozen salmon fillets, place the frozen fillet right on the foil, add your toppings, and then seal it up. You will need to increase your cook time substantially, maybe double it, depending on the thickness of the fillet. If you’re baking, start with a lower temperature (like 375°F) for maybe 12 minutes, and then check for doneness. If it’s still looking raw, you can cautiously tent it with more foil and continue cooking until that Foil Pack Salmon is flaky.

Close-up of cooked Herb Butter Salmon (Foil Pack) seasoned with dark herbs and topped with lemon slices, served alongside bright green asparagus.

Estimated Nutritional Snapshot for Herb Butter Salmon (Foil Pack)

When you’re following a plan like Keto, you need to know exactly what you’re putting in your body, even with simple recipes like our Herb Butter Salmon (Foil Pack). The great thing about cooking everything yourself in a foil packet is that you control every little bit that goes in! Because we kept the veggies simple—mostly asparagus—and used healthy fats from the butter and salmon, this dish leans right into those low-carb, high-quality macros.

If you are constantly monitoring your intake, this breakdown should help you plan meals around this fantastic fish! For more recipes that fit right into your macro goals, take a peek at my guide on calorie-smart recipes.

Here is the estimated nutritional breakdown per serving (one fillet) based on the exact measurements in the recipe:

  • Calories: 286
  • Fat: 12g
  • Protein: 37g
  • Carbohydrates: 7g

Now, I always have to add a quick disclaimer here: these numbers are my best estimates! They are calculated based on standard ingredient sizes and how much of the butter actually stays in the pack. If you decide to use a thicker cut of salmon or sneak in a few more lemon slices, these figures might shift a tiny bit. But generally speaking, you’re looking at a robust, high-protein, low-carb dinner that’s ridiculously easy to make!

Share Your Delicious Foil Pack Salmon Creations

That’s it! You’ve done it! You’ve made the magic happen with minimal fuss and maximum flavor. I really hope you enjoyed watching that delicious aroma fill your kitchen as your Herb Butter Salmon (Foil Pack) cooked up perfectly, whether you chose to Grill Or Bake it.

I absolutely live for hearing about your kitchen adventures! If you tried this recipe, seriously, please jump down to the comments below and let me know what you thought. Did you add a splash of white wine to the pack for extra steam? Did you use fresh dill instead of Italian seasoning? I’m always looking for new twists on this classic!

If you took a gorgeous photo of your flaky, moist Foil Pack Salmon—send it over! Tag me on social media or just mention it in the comments. I love seeing how this simple technique transforms into a beautiful dinner on your table. Happy cooking, friend, and don’t forget to check out all my other delicious weeknight dinner ideas!

Close-up of cooked Herb Butter Salmon (Foil Pack) topped with lemon slices and served alongside bright green asparagus.

Herb Butter Salmon (Foil Pack)

This recipe for Herb Butter Salmon (Foil Pack) offers a quick, delicious, and nutritious meal option. It is ideal for busy home cooks and those following a keto lifestyle, providing a flavorful and convenient way to prepare tender fish.
Prep Time 10 minutes
Cook Time 20 minutes
Bake Time 15 minutes
Total Time 45 minutes
Servings: 4 fillets
Course: Dinner
Cuisine: American
Calories: 286

Ingredients
  

  • 4 boneless skinless salmon fillets
  • to taste salt and pepper
  • 1 pound asparagus, ends trimmed
  • 1 lemon, thinly sliced plus additional wedges for garnish
For the Herb Butter
  • ½ cup butter, at room temperature
  • 3 teaspoons Italian seasoning or Herbs de Provence
  • 3 teaspoons minced garlic
For Garnish
  • fresh thyme or parsley

Equipment

  • Foil
  • Small bowl

Method
 

  1. Season salmon generously with salt and pepper on both sides. Arrange one salmon fillet and 1/4 of the asparagus in the center of one 12×12 inch piece of foil. Repeat with remaining salmon and asparagus on 3 other pieces of foil. Slide lemon slices under the salmon and asparagus.
  2. In a small bowl, mix butter, Italian seasoning, and garlic. Drop large dollops of the herb butter on top of the salmon and asparagus.
  3. Fold the foil tightly around the salmon and asparagus, sealing the ends together tightly so the juices and butter do not run out while cooking. Grill over medium-high heat for 6-8 minutes on each side, OR bake at 400 degrees Fahrenheit for 20 minutes, until asparagus is tender and salmon is flaky.

Nutrition

Calories: 286kcalCarbohydrates: 7gProtein: 37gFat: 12gSaturated Fat: 2gCholesterol: 97mgSodium: 109mgPotassium: 1112mgFiber: 2gSugar: 4gVitamin A: 975IUVitamin C: 7mgCalcium: 86mgIron: 4mg

Notes

You can easily make these foil packs in the oven instead of on the grill. Preheat your oven to 400 degrees Fahrenheit and place foil packs directly on your oven rack or on a sheet pan. Bake for about 15 minutes until the salmon is opaque and the asparagus is tender. For added color, you can open the foil packs and broil for 1-2 minutes.
Herbs de Provence is a great alternative to Italian seasoning; use the same amount. You do not have to trim the ends of your asparagus, but trimming about 1/2 inch off the cut ends can make them more tender.
You can swap out the asparagus for other vegetables like broccoli florets or bell peppers.

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