Are you ready for a mouthwatering meal that combines rich flavors and crispy textures? In this post, I'll guide you through making Lemon Butter Salmon with Crispy Potatoes. This easy recipe is perfect for busy weeknights or special occasions. You'll learn essential tips and tricks to achieve the best results. Plus, I'll share ingredient swaps to fit any diet! Get ready to impress yourself and your loved ones with this delicious dish.
Why I Love This Recipe
- Fresh and Zesty Flavor: The combination of lemon juice and zest with butter creates a bright and refreshing sauce that perfectly complements the rich salmon.
- Crispy Potatoes: Roasting the baby potatoes until golden brown adds a delightful crunch that contrasts beautifully with the tender salmon.
- Quick and Easy: This recipe takes just 35 minutes from start to finish, making it a perfect weeknight dinner option without sacrificing flavor.
- Healthy and Nutritious: Salmon is packed with omega-3 fatty acids, and when paired with potatoes and fresh herbs, it makes for a wholesome meal.
Ingredients
Complete Ingredients List for Lemon Butter Salmon
- 4 salmon fillets (approximately 6 oz each)
- 2 tablespoons unsalted butter
- 2 tablespoons olive oil (divided)
- 2 tablespoons freshly squeezed lemon juice
- Zest of 1 lemon
- 2 cloves of garlic, minced
- Salt and freshly cracked black pepper, to taste
- 1 teaspoon dried oregano (divided)
- 1 pound baby potatoes, halved
- Fresh parsley, chopped (for garnish)
These ingredients come together to create a dish that is bright, flavorful, and easy to make.
Optional Ingredients for Enhanced Flavor
- Capers: Add a briny note that pairs well with salmon.
- Red pepper flakes: For a bit of spice, sprinkle some on top.
- Fresh dill: This herb adds a fresh, grassy flavor that complements the lemon.
- Lemon slices: Place them on the salmon before cooking for extra zest.
Adding these options can take your dish to the next level!
Substitutions for Dietary Restrictions
- Salmon: Use firm tofu or tempeh for a plant-based option.
- Butter: Substitute with vegan butter or olive oil for a dairy-free version.
- Potatoes: Swap for sweet potatoes for a different flavor and added nutrition.
- Garlic: Use garlic powder if you prefer less strong garlic taste.
These substitutions help make the recipe fit various diets while keeping it delicious!

Step-by-Step Instructions
Preheat the Oven and Prepare Potatoes
First, preheat your oven to 425°F (220°C). This step is key to crispy potatoes. Take 1 pound of baby potatoes and cut them in half. Place them in a large bowl. Add 1 tablespoon of olive oil, salt, pepper, and half of the dried oregano. Toss until every potato is well coated. This will add great flavor.
Create the Lemon Butter Sauce
While the potatoes roast, let’s make the lemon butter sauce. In a small saucepan, melt 2 tablespoons of unsalted butter over medium heat. Once the butter melts, add 2 cloves of minced garlic. Sauté for about 1 minute until the garlic smells amazing. Then, stir in 2 tablespoons of freshly squeezed lemon juice and the zest of 1 lemon. Add the remaining half teaspoon of dried oregano. Taste it! Adjust the salt and pepper if needed.
Cook Salmon and Combine with Potatoes
Now, let’s cook the salmon. In a large skillet, heat 1 tablespoon of olive oil over medium-high heat. Season 4 salmon fillets with salt and pepper on both sides. Place the fillets skin-side down in the skillet. Cook for about 4-5 minutes until the skin is crispy and the fish cooks three-quarters of the way. Gently flip the fillets over. Pour the lemon butter sauce over the top. Reduce the heat to medium. Cook for another 2-3 minutes until the salmon flakes easily with a fork.
Once the crispy potatoes are done, serve them with the salmon. Drizzle any extra lemon butter sauce over both. Enjoy your meal!
Tips & Tricks
Perfecting the Crispy Potatoes
To make crispy potatoes, use small, even-sized baby potatoes. Cut them in half for even cooking. Toss them with olive oil, salt, and pepper. Adding oregano gives them a nice flavor boost. Spread the potatoes out on a baking sheet. This helps them cook evenly. Shake the pan halfway through. This ensures all sides turn golden and crispy.
Achieving the Best Salmon Texture
For the best salmon, use fresh, high-quality fillets. Pat them dry before cooking. This helps the skin crisp up nicely. Heat the skillet well before adding the salmon. Place the salmon skin-side down first. This will give you a nice crispy skin. Cook it about three-quarters of the way before flipping. Pour the lemon butter on top for added flavor.
Flavor Enhancements and Adjustments
You can adjust the lemon butter sauce to fit your taste. Add more lemon juice for a tangy kick. If you like heat, add red pepper flakes. Fresh herbs like dill or basil can also enhance the flavor. When serving, sprinkle fresh parsley on top for color and freshness. This makes your dish look great and taste even better.
Pro Tips
- Use Fresh Ingredients: Always opt for fresh salmon and organic lemons to enhance the flavors of your dish.
Variations
Alternate Cooking Methods for Salmon
You can grill or bake salmon instead of pan-searing it. Grilling gives a smoky flavor. Just preheat your grill to medium-high. Place seasoned fillets on the grill. Cook for about 4-5 minutes on each side. This method keeps the fish moist and adds a nice char. Baking requires a preheated oven set to 400°F. Bake the salmon for about 12-15 minutes. You will get a tender result that pairs well with the lemon butter sauce.
Vegetarian or Seafood Alternatives
If you prefer a vegetarian dish, try using eggplant or portobello mushrooms. Slice them thick and marinate in lemon juice and olive oil. Roast or grill until tender. For seafood, shrimp or scallops work well. Cook them in the same lemon butter sauce. They take less time to cook, usually about 3-4 minutes per side.
Different Seasonings or Accompaniments
You can switch up the flavor by changing the herbs. Try dill or thyme instead of oregano. For a spicy kick, add red pepper flakes to the lemon butter sauce. Serve with a side salad or steamed veggies for a fresh touch. You can also mix in capers or olives for a briny flavor. This adds a Mediterranean twist to the dish.
Storage Info
Storing Leftovers Properly
To keep your Lemon Butter Salmon and crispy potatoes fresh, store them in airtight containers. Make sure the food cools down first before sealing. It’s best to refrigerate leftovers within two hours of cooking. Proper storage helps keep the flavors intact and avoids spoilage. Your leftovers will stay good for about three days in the fridge.
Reheating Guidelines for Best Results
When you’re ready to enjoy your leftovers, reheating them correctly is key. Preheat your oven to 350°F (175°C). Place the salmon and potatoes on a baking sheet, covering them loosely with foil. This helps retain moisture. Heat for about 10-15 minutes until warm. You can also reheat the salmon in a skillet over low heat, adding a splash of water to keep it moist.
Freezing Lemon Butter Salmon and Potatoes
If you want to freeze your Lemon Butter Salmon and potatoes, it’s best to do it separately. Wrap the salmon tightly in plastic wrap and then foil. Place the crispy potatoes in a freezer-safe bag or container. They can last up to three months in the freezer. To reheat, thaw overnight in the fridge and then follow the reheating guidelines.
FAQs
How long does it take to cook salmon?
It takes about 6 to 8 minutes to cook salmon in total. You should sear it for 4 to 5 minutes on one side. Then flip it and cook for another 2 to 3 minutes. This timing gives you a nice, flaky fish.
Can I use frozen salmon for this recipe?
Yes, you can use frozen salmon. Just make sure to thaw it first. You can do this in the fridge overnight or in cold water for quicker thawing. Once thawed, follow the same cooking steps.
What side dishes pair well with Lemon Butter Salmon?
Lemon Butter Salmon goes well with many sides. Here are some great options:
- Steamed asparagus
- Garlic green beans
- Quinoa salad
- Mixed greens with vinaigrette
How can I tell when salmon is fully cooked?
You can check if salmon is done by looking for these signs:
- It should flake easily with a fork.
- The color should change from bright pink to a lighter shade.
- The internal temperature should reach 145°F (63°C). Using a food thermometer can confirm this.
Lemon Butter Salmon is a simple dish with great flavor. You learned about the best ingredients, step-by-step cooking, and tips for perfect results. We also explored variations and storage methods for leftovers. This meal is easy and can please anyone at the table. With the right steps, you can enjoy a tasty and healthy dinner. I hope you feel ready to try this delicious recipe. Enjoy your cooking!