There is something truly magical about the Sheet Pan Lemon Garlic Butter Salmon with Baby Potatoes and Green Beans Recipe that makes it an absolute weeknight hero. Imagine flaky, tender salmon bathed in a luscious lemon garlic butter sauce, nestled alongside crispy baby potatoes and vibrant green beans, all roasted together on one pan to create a symphony of flavors and textures. This dish not only brings incredible taste to your table but also keeps cleanup delightfully simple, perfect for busy days when you crave something special without the fuss. Let me take you through everything you need to make this comforting, yet elegant meal a new favorite in your recipe box!

Ingredients You’ll Need
Getting started with the Sheet Pan Lemon Garlic Butter Salmon with Baby Potatoes and Green Beans Recipe means gathering a handful of simple, fresh ingredients that each play an essential role. From the bright lemon zest to the rich garlic butter, each element works to build layers of flavor, texture, and color that make this dish truly unforgettable.
- Salmon fillets (1 ½ lbs): Choose fresh or thawed fillets for the best flaky and tender texture.
- Salt and freshly ground black pepper: Essential seasonings that bring out the natural flavors of the salmon and veggies.
- Unsalted butter, melted (2 tablespoons): Adds rich creaminess that complements the lemon and garlic perfectly.
- Olive oil (3 tablespoons): Helps roast the potatoes and vegetables to crisp, golden perfection.
- Garlic cloves, minced (4 cloves): Infuses the dish with aromatic depth and warmth.
- Fresh lemon juice (2 tablespoons): Gives a bright, zesty kick that keeps the dish light and fresh.
- Lemon zest (zest of 1 lemon): Intensifies the citrus flavor with fragrant oils.
- Chopped fresh parsley (2 tablespoons): Adds a pop of color and a fresh herbal note.
- Baby potatoes, halved (1 lb): Small, tender, and perfect for roasting right alongside the salmon.
- Green beans, trimmed (1 lb): Adds crisp texture and vibrant green color to balance the dish.
- Optional extra lemon slices: For garnish and an extra hint of citrus aroma at serving.
How to Make Sheet Pan Lemon Garlic Butter Salmon with Baby Potatoes and Green Beans Recipe
Step 1: Preheat Your Oven
Start by heating your oven to 400°F (200°C). This temperature is perfect for roasting the salmon and vegetables evenly while locking in moisture and flavor.
Step 2: Prepare the Sheet Pan
Line a large sheet pan with parchment paper or aluminum foil. This step makes cleanup a breeze and helps prevent the salmon and veggies from sticking during roasting.
Step 3: Arrange the Salmon
Place the salmon fillets right in the center of the sheet pan. Season them generously with salt and freshly ground black pepper, setting the stage for a beautifully flavored main.
Step 4: Make the Lemon Garlic Butter Sauce
In a small bowl, whisk together the melted butter, olive oil, minced garlic, fresh lemon juice, and lemon zest. This mixture is the heart of the recipe, delivering that unmistakable lemon garlic butter taste that pulls everything together.
Step 5: Coat the Salmon
Pour half of the lemon garlic butter sauce over the salmon fillets, making sure every inch is well covered. This ensures the salmon will be infused with flavor as it roasts.
Step 6: Prepare the Baby Potatoes
Scatter the halved baby potatoes around the salmon on the sheet pan. Drizzle them with 1 tablespoon of olive oil, season with salt and pepper, then toss lightly to coat. The oil helps create a crisp outside and soft inside for these delightful potatoes.
Step 7: Start Roasting
Place the sheet pan in your preheated oven and bake everything for about 15 minutes. This is just enough time for the potatoes to start cooking and the salmon to begin sealing in its juices.
Step 8: Add the Green Beans
Remove the sheet pan from the oven and arrange the trimmed green beans around the potatoes. Drizzle the remaining lemon garlic butter sauce over the green beans and return the pan to the oven. This allows the vegetables to cook perfectly alongside the salmon’s final minutes.
Step 9: Finish Baking
Continue roasting for another 10–12 minutes until the salmon flakes easily with a fork and the vegetables are tender and cooked through.
Step 10: Garnish with Fresh Parsley
Once everything is cooked, take the pan out and sprinkle the chopped fresh parsley over the entire dish. This brightens the flavors and makes the presentation pop with a beautiful green finish.
Step 11: Optional Lemon Garnish
If you want to go the extra mile, add some fresh lemon slices on top before serving for an enticing aromatic touch and that classic look.
How to Serve Sheet Pan Lemon Garlic Butter Salmon with Baby Potatoes and Green Beans Recipe

Garnishes
Beyond the fresh parsley and lemon slices, you could sprinkle a pinch of red pepper flakes for a subtle kick, or even freshly grated Parmesan cheese over the potatoes for a savory twist. These small touches elevate the overall experience without complicating the dish.
Side Dishes
This sheet pan recipe is a well-rounded meal on its own, but if you want to add a side, consider a light mixed green salad dressed with vinaigrette or a crusty loaf of bread to soak up all that delicious lemon garlic butter sauce. Simple yet satisfying complements that keep the meal balanced.
Creative Ways to Present
For a fun presentation, arrange the salmon fillets atop a bed of the roasted veggies on individual plates, drizzle with extra sauce, and garnish with edible flowers or microgreens. Impress your guests with elegance that feels rustic and approachable.
Make Ahead and Storage
Storing Leftovers
Leftover salmon and veggies can be stored in an airtight container in the refrigerator for up to 3 days. Keeping the lemon garlic butter sauce separate or poured lightly helps maintain the textures of the salmon and potatoes.
Freezing
While fresh is best for this dish, you can freeze leftovers wrapped tightly in foil or in freezer-safe containers for up to 1 month. Thaw overnight in the fridge before reheating gently to avoid drying out the salmon.
Reheating
Reheat your leftovers in a low oven at 300°F (150°C) covered with foil to keep everything moist, or gently in the microwave with a splash of water to restore moisture. Avoid high heat to maintain the tender texture of the salmon and crispness of the potatoes.
FAQs
Can I use frozen salmon fillets for this recipe?
Yes, frozen salmon fillets work well as long as you thaw them completely before cooking. This ensures even cooking and the best texture for your sheet pan meal.
What type of potatoes work best?
Baby potatoes or small new potatoes are ideal because they roast quickly and nicely crisp on the outside while staying soft inside. If using larger potatoes, cut them into smaller, uniform pieces.
Can I substitute the green beans with another vegetable?
Absolutely! Asparagus, broccoli florets, or snap peas all pair beautifully with the lemon garlic butter flavor and can be roasted alongside the salmon and potatoes.
Is this recipe suitable for meal prep?
Definitely! This recipe is fantastic for meal prepping since proteins and veggies all cook together easily. Store in portioned containers and enjoy balanced meals throughout the week.
How do I know when the salmon is perfectly cooked?
The salmon is done when it easily flakes with a fork and has an opaque appearance inside. Overcooking can dry it out, so check towards the end of the recommended baking time.
Final Thoughts
If you’re looking for a dish that brings together simplicity, bold flavors, and minimal cleanup, the Sheet Pan Lemon Garlic Butter Salmon with Baby Potatoes and Green Beans Recipe is an absolute must-try. It’s my go-to for busy evenings or when entertaining friends, delivering that perfect balance of fresh, buttery, and vibrant elements. I can’t wait for you to whip it up and enjoy these cozy, bright flavors with your loved ones!
