LongHorn Salmon from LongHorn Steakhouse features a perfectly grilled salmon fillet topped with a zesty lemon butter sauce, served alongside seasoned vegetables and a fluffy baked potato, delivering a flavorful and satisfying seafood entree.
Equipments
- Grill
- Tongs
- Fish spatula
- Saucepan
- Whisk
- Mixing bowl
- Chef’s knife
- Cutting board
- Measuring spoons
- Basting brush
- Baking tray
- Aluminum foil
- Oven
- Vegetable peeler
- Potato masher (optional)
- Serving platter
Ingredients
- 2 (6 oz) salmon fillets
- 1 tablespoon olive oil
- 1 teaspoon kosher salt
- 1/2 teaspoon black pepper
- 1 lemon (zested and juiced)
- 2 tablespoons unsalted butter
- 1 teaspoon garlic (minced)
- 1 tablespoon fresh parsley (chopped)
- 1/2 teaspoon paprika
- 2 russet potatoes
- 1 tablespoon vegetable oil
- 4 cups mixed vegetables (e.g., broccoli, carrots, zucchini)
- 1 tablespoon fresh dill (chopped, optional)
Ensure to use fresh salmon fillets for the best texture and flavor, and choose russet potatoes that are firm and free from blemishes to achieve a fluffy baked potato. Fresh lemon zest and juice are essential to create the zesty lemon butter sauce that complements the salmon perfectly. Mixed vegetables should be vibrant and crisp to provide a balanced and colorful side dish. You can adjust seasoning like kosher salt, black pepper, and paprika according to your taste preferences for a well-rounded savory profile. This recipe replicates the LongHorn Salmon from LongHorn Steakhouse, delivering a deliciously grilled seafood entree with a tangy lemon butter finish.
Instructions
- Instructions:
- Preheat grill to medium-high heat.
- Pat salmon fillets dry; brush with olive oil.
- Season salmon with salt, black pepper, paprika, and lemon zest.
- Wrap russet potatoes in aluminum foil after pricking with a fork and coating with vegetable oil and a pinch of salt.
- Place potatoes on baking tray and bake in oven at 400°F (204°C) for 45–60 minutes until tender.
- Meanwhile, grill salmon fillets skin-side down for 4–5 minutes.
- Flip salmon with fish spatula and grill 3–4 minutes longer, until cooked through.
- Steam or sauté mixed vegetables until tender-crisp.
- In saucepan, melt butter over medium heat.
- Add minced garlic; cook 30 seconds until fragrant.
- Whisk in lemon juice and zest; simmer 1–2 minutes.
- Stir in chopped parsley and dill (if using); remove from heat.
- Brush grilled salmon with lemon butter sauce.
- Split baked potatoes; fluff with fork or mash lightly if desired.
- Arrange salmon, vegetables, and potatoes on serving platter.
- Spoon extra lemon butter sauce over salmon before serving.
Substitution
LongHorn Salmon from LongHorn Steakhouse copycat recipe allows you to recreate their signature grilled salmon fillet with zesty lemon butter sauce at home. If fresh salmon fillets are not available, you can substitute with frozen fillets, just be sure to thaw them completely before cooking for even grilling. In place of russet potatoes, Yukon Gold potatoes can be used for a creamier texture in the baked potato side dish. When fresh herbs like parsley or dill are unavailable, dried herbs may be used, but remember to reduce the quantity by half to avoid overpowering the dish. You can also roast the vegetables in the oven instead of steaming or sauteing, using a baking tray lined with aluminum foil for easy cleanup.
Tips
Make sure to pat your salmon fillets completely dry before brushing them with olive oil to ensure a crisp, non-sticking surface on the grill. When flipping the salmon, use a fish spatula gently to keep the fillets intact and avoid tearing the skin. Prick and oil your russet potatoes before wrapping them tightly in aluminum foil for evenly baked, tender results after 45-60 minutes in a 400degF oven. Use fresh lemon zest and juice in your butter sauce to maximize the bright, zesty flavor that complements the grilled salmon perfectly.
Nutritions
LongHorn Salmon is a nutrient-dense dish rich in high-quality protein and omega-3 fatty acids, essential for heart and brain health. The grilled salmon fillets provide approximately 34 grams of protein per serving, while the lemon butter sauce adds healthy fats along with vitamin C from the lemon zest and juice. Seasoned vegetables contribute dietary fiber, vitamins A and K, and antioxidants, supporting digestion and immune function. Your meal also includes complex carbohydrates from the baked russet potatoes, delivering sustained energy and essential potassium.
Storage
To store your LongHorn Salmon meal, wrap the grilled salmon fillets tightly in aluminum foil or place them in an airtight container to maintain moisture and prevent odor transfer. Keep the seasoned vegetables and baked potatoes in separate airtight containers and refrigerate all components within two hours of cooking. Consume the stored meal within 2-3 days for optimal freshness and reheat gently to preserve texture and flavor.
Variation or Alternatives
You can swap russet potatoes with sweet potatoes for a naturally sweeter, nutrient-rich alternative that pairs well with the lemon butter sauce. Try steaming mixed vegetables instead of sauteing to retain more vitamins and create a lighter texture. If a grill is unavailable, pan-searing the salmon with a cast-iron skillet provides a similar crispy finish. For an herb variation, substituting fresh tarragon for parsley and dill adds a unique anise-like flavor to the sauce.
Allergies
Salmon is a common allergen and may cause reactions such as hives, swelling, or difficulty breathing in sensitive individuals. The dish also contains butter and garlic, which can trigger allergies related to dairy and allium vegetables, respectively. Your caution is essential if you have known allergies to seafood, dairy, or specific seasonings used in this dish.
Why this recipe?
LongHorn Steakhouse's LongHorn Salmon menu is celebrated for its perfectly grilled, fresh Atlantic salmon seasoned with a signature blend of spices that enhances its natural flavors. The dish is paired with seasoned rice and fresh vegetables, creating a balanced and satisfying meal. Its consistent quality and well-crafted taste make it a favorite among seafood lovers, inspiring many to recreate the experience at home. Your homemade LongHorn Salmon copycat recipe promises a flavorful, restaurant-quality seafood dish that's both rewarding and delicious to prepare.