Name: Blackened Salmon Burgers with Avocado-Lime Mayo Recipe
Prep time: 15 min
Cook time: 25 min
Total time: 40 min
Cuisine: American
Ingredients: 1/3 cup mayonnaise; 1/2 teaspoon kosher salt, plus more to taste; Grated zest and juice of 1 large lime; 1 large avocado; 1 tablespoon kosher salt; 4 teaspoons sweet paprika; 2 teaspoons garlic powder; 2 teaspoons onion powder; 1 teaspoon dried oregano; 1 teaspoon black pepper; 1/2 teaspoon cayenne pepper; Cooking spray; 2 pounds skinless salmon fillets, cut into 1-inch chunks; 3 tablespoons mayonnaise; 1/2 cup panko breadcrumbs; 4 scallions, sliced; 1/4 cup vegetable oil; 6 potato hamburger buns, split; Sliced tomatoes, sliced red onion, and lettuce leaves, for topping; Potato chips, for serving

Jump to Recipe· 4.1 from 14 reviews

I absolutely love sharing this Blackened Salmon Burgers with Avocado-Lime Mayo Recipe because it has all the flavors and textures that keep me coming back for more. The juicy, tender salmon patties packed with a bold blackened spice mix pair perfectly with the creamy, zesty avocado-lime mayo that adds a refreshing brightness. It’s one of my favorite ways to enjoy seafood that feels both indulgent and wholesome, whether I’m serving it for a family dinner or a casual get-together with friends.

Why You’ll Love This Blackened Salmon Burgers with Avocado-Lime Mayo Recipe

From the first bite, what really strikes me about this recipe is the harmony of flavors. The blackened seasoning gives the salmon a smoky, spicy crust that contrasts beautifully with the smooth, cooling avocado-lime mayo. The slight heat from the cayenne pepper in the spice mix wakes up your palate, but it never overpowers the delicate salmon. I find the balance of savory, tangy, and creamy absolutely addictive.

One of the best parts about this Blackened Salmon Burgers with Avocado-Lime Mayo Recipe is how straightforward it is to prepare. I appreciate that it doesn’t require a ton of complicated steps or hard-to-find ingredients. Plus, baking the buns while you cook the patties helps me get everything done efficiently, making it perfect for busy weeknights or last-minute gatherings. I’ve served these burgers at barbeques and casual dinners, and they always impress without fuss.

Ingredients You’ll Need

A clear round bowl shows three main ingredients inside: a bright green avocado half with smooth texture on the left, a thick dollop of creamy white mayonnaise on the right sprinkled with green zest, and a small white chunk of garlic placed in the middle. The bowl sits on a black base, and the background surface is light wood. Photo taken with an iphone --ar 4:5 --v 7

The ingredients might seem simple but each plays a crucial role in building the flavor, texture, and color for these salmon burgers. From the smoky spices to the creamy mayo and fresh produce, everything comes together effortlessly.

Mayonnaise: The creamy base for the avocado-lime mayo, bringing richness and smoothness.
Kosher salt: Enhances all the flavors and seasons the mayo and salmon perfectly.
Lime zest and juice: Add bright citrus notes that lift the richness of the avocado and salmon.
Avocado: Provides incredible creaminess and a mild buttery flavor in the mayo.
Sweet paprika: Offers a mild smokiness and beautiful red color to the spice mix.
Garlic powder: Adds depth and savory warmth.
Onion powder: Gives a subtle sweetness and complexity to the seasoning.
Dried oregano: Brings an earthy, herbal note to balance spices.
Black pepper: Adds a gentle sharpness and heat.
Cayenne pepper: Delivers a little kick without overwhelming the dish.
Cooking spray: Helps toast the buns and reduce sticking during baking.
Skinless salmon fillets: The star ingredient, providing succulent texture and rich flavor.
Panko: Keeps the patties light and gives structure without heaviness.
Scallions: Add freshness, crunch, and a mild onion flavor.
Vegetable oil: Used for frying the patties to a perfect crust.
Potato hamburger buns: Soft yet sturdy enough to hold all the flavors together.
Sliced tomatoes, red onion, and lettuce leaves: Fresh garnishes that bring brightness and textural contrast.
Potato chips: My favorite crunchy side that complements the juicy burgers.

Directions

Step 1: Start by making the avocado-lime mayo. In a food processor, puree together the mayonnaise, kosher salt, lime zest and juice, and the ripe avocado until you get a smooth, creamy sauce. Taste and add more salt if needed. Transfer to a bowl, cover with plastic wrap pressed onto the surface, and refrigerate until you’re ready to serve. Don’t forget to wipe out the food processor before the next step.

Step 2: In a bowl, combine the blackening spice mix by stirring together the kosher salt, sweet paprika, garlic powder, onion powder, dried oregano, black pepper, and cayenne pepper. This spice blend is going to make your salmon patties come alive with fantastic flavor.

Step 3: Preheat your oven to 350 degrees Fahrenheit and line a baking sheet with parchment paper. Lightly spray the sheet with cooking spray. Now to prepare the salmon: pulse half of your salmon chunks in the food processor until they are finely chopped but not mushy, then transfer to a large bowl. Next, add the remaining salmon, the mayonnaise, and pulse just until mostly smooth. Add this mixture to the bowl with the chopped salmon, then fold in the panko, sliced scallions, and half of the spice mix. Stir everything gently but completely so the ingredients are evenly distributed.

Step 4: Shape the salmon mixture into six patties about 4 inches wide and place them on your prepared baking sheet. Season both sides of each patty with the remaining spice mix for an extra punch of flavor. On a separate baking sheet, place the hamburger buns cut-side up and bake for about 5 minutes until they’re lightly toasted and warm.

Step 5: Heat 2 tablespoons of vegetable oil in a large cast-iron skillet over medium-high heat. Cook three salmon patties for 3 to 4 minutes per side, until they develop a gorgeous browned crust and are cooked through. Wipe out the skillet, add the remaining oil, and repeat with the last three patties. To serve, assemble each burger on a toasted bun layered with the avocado-lime mayo, tomato slices, red onion, and lettuce leaves. I love serving mine alongside crunchy potato chips for a fun, satisfying meal.

Servings and Timing

This recipe makes six generously sized Blackened Salmon Burgers, perfect for a family meal or feeding a small crowd. Prep time is around 20 minutes, including making the mayo and mixing the patties. Cooking the patties and toasting the buns will take about 15 minutes, so the total active time is roughly 35 minutes. Make sure to chill the avocado-lime mayo in the fridge while you prepare the salmon for the best flavor and ease when assembling.

How to Serve This Blackened Salmon Burgers with Avocado-Lime Mayo Recipe

There is a black cast iron pan with three browned patties cooking in hot, shiny oil that has small bubbles around the edges of each patty. Each patty is round and thick with a rough texture showing bits of herbs and orange-red seasoning throughout. The pan is placed on a white marbled surface, creating a clean contrast with the dark pan and oil. The patties look crispy on the outside with some green bits visible in the mix. photo taken with an iphone --ar 4:5 --v 7

I always enjoy serving these salmon burgers warm right off the skillet so the patties are juicy and the buns are soft but toasted. They pair beautifully with classic burger toppings like crisp lettuce, juicy tomato, and sharp red onion slices, which add fresh crunch and contrast. When plating, I like to spread a generous amount of the avocado-lime mayo on both the top and bottom buns to make every bite creamy and zesty. It really elevates the sandwich experience.

For sides, I love pairing these burgers with salty potato chips like kettle-cooked or lightly salted, which balance the rich fish and creamy mayo perfectly. A simple green salad or roasted vegetables also work great for a lighter accompaniment. When it comes to drinks, a crisp white wine like Sauvignon Blanc or a citrusy IPA complements the smoky spices beautifully. For non-alcoholic options, a sparkling limeade or iced tea with fresh lemon is refreshing and keeps the meal balanced.

This recipe is ideal for family dinners, casual weekend lunches, or outdoor parties. It’s impressive enough to serve guests but easy enough to whip up on a weeknight. I also recommend plating the burgers with a side of chips or salad in individual baskets or plates for a laid-back, approachable presentation that everyone can enjoy.

Variations

I love experimenting with this recipe by swapping ingredients or adjusting flavors based on what I have on hand or dietary preferences. For instance, if you want a gluten-free version, simply replace the panko breadcrumbs with gluten-free breadcrumbs or crushed cornflakes to maintain the texture. You can also use gluten-free buns or sturdy lettuce wraps for a low-carb option.

If you want to take the heat up a notch, feel free to increase the cayenne pepper or add a dash of hot sauce to the avocado-lime mayo for extra zing. On the flip side, dial it back by reducing the cayenne and black pepper for a milder burger that still boasts great flavor. For a change in protein, I’ve even tried swapping salmon with cod or mahi-mahi, but salmon’s rich texture really makes the blackened spices shine.

Beyond frying, you can cook the patties on an outdoor grill for a smoky char that intensifies the blackened seasoning. Just make sure to oil the grates well and cook carefully to prevent sticking. Oven-baking the patties is another easy alternative if you want a hands-off option, though the skillet method gives you that perfect crust.

Storage and Reheating

Storing Leftovers

If you happen to have leftovers from this Blackened Salmon Burgers with Avocado-Lime Mayo Recipe, I recommend storing the patties and avocado-lime mayo separately for the best quality. Place the cooked patties in an airtight container lined with paper towels to absorb moisture and keep them fresh for up to 2 days in the refrigerator. Store the avocado-lime mayo in a small airtight jar or bowl covered tightly with plastic wrap.

Freezing

These salmon patties freeze quite well if you want to save some for later meals. Just flash freeze the raw uncooked patties on a parchment-lined baking sheet until solid, about 1 to 2 hours, then transfer them to a freezer-safe zip-top bag or container. They keep well in the freezer for up to 2 months. Make sure to label the container with the date for easy tracking. Because the avocado-lime mayo contains fresh avocado, I don’t recommend freezing it as the texture and flavor can change.

Reheating

When reheating leftover salmon patties, I prefer using a skillet over medium heat with a little oil to gently warm them and restore that crispy crust without drying them out. Alternatively, you can reheat in a preheated oven at 350 degrees Fahrenheit for 10 to 12 minutes, flipping halfway through. Avoid microwaving if possible, as it tends to make the patties rubbery. Serve the mayo fresh and cold for the best creamy contrast with the warm burgers.

FAQs

Can I use frozen salmon for this recipe?

Absolutely! Just make sure to fully thaw the frozen salmon and pat it dry with paper towels before chopping and processing to avoid excess moisture. This helps you achieve the right texture and flavor in the patties.

Is this recipe spicy for kids or picky eaters?

The blackened spice blend has some heat from cayenne pepper, but it’s quite mild overall. You can easily adjust the spice levels by reducing or omitting the cayenne pepper if you’re serving children or those sensitive to spice.

What’s the best way to tell when the salmon burgers are cooked through?

The patties should be golden brown on the outside and firm but still moist inside. Cooking them about 3 to 4 minutes per side over medium-high heat usually ensures they’re fully cooked while staying tender. Avoid overcooking as salmon can dry out quickly.

Can I make the avocado-lime mayo ahead of time?

Yes, you can prepare the avocado-lime mayo up to a day in advance. Keep it tightly covered and chilled in the refrigerator to maintain freshness and vibrant color. Just give it a quick stir before serving if it separates slightly.

What can I serve instead of potato chips?

I’d recommend something crunchy and light like sweet potato fries, a crisp green salad, or even grilled vegetables. All of these options complement the rich salmon patties and creamy mayo without overpowering them.

Conclusion

I hope you feel inspired to try this Blackened Salmon Burgers with Avocado-Lime Mayo Recipe soon because it’s truly a crowd-pleaser that never disappoints. It’s packed with bright flavors, wonderful textures, and is surprisingly easy to make. Whether you’re cooking for family, friends, or just yourself, these burgers bring a delicious twist on a classic that feels a little special every time. Enjoy creating and savoring this recipe as much as I do!