The Ultimate Salmon Burger Recipe

Salmon Burgers are fragrant and flavorful medallions made with a mixture of fresh salmon, mashed boiled potatoes, spring onion, egg, and parsley. A seafood alternative to traditional ground beef burgers, they're ideal for any family lunch or dinner, paired with a mixed seasonal salad, a portion of fries, or another favorite side dish.

Crispy on the outside and soft on the inside, thanks to the breadcrumb coating, salmon burgers can be served either as a main dish or as a one-dish, enclosed inside soft burger buns and then stuffed as desired with lettuce leaves, cherry tomatoes and a layer of creamy mayonnaise.

What is Salmon Burger?

Salmon burgers, a modern twist on the classic hamburger, emerged in the United States as a healthier alternative to traditional beef burgers. The rise in popularity of salmon burgers coincided with the growing awareness of the health benefits of eating fish, particularly fatty fish like salmon, which is rich in omega-3 fatty acids. While traditional beef burgers have long been a staple of American cuisine, the move towards leaner proteins and more sustainable food choices during the late 20th century led to the development of seafood-based burgers.

The idea of creating a salmon burger likely grew from the broader trend of gourmet and alternative burgers, as chefs and home cooks looked to innovate beyond the standard beef patty. By the 1990s and early 2000s, salmon burgers had become a popular item in restaurants and were embraced by those seeking a lighter, yet flavorful, alternative to beef. Often seasoned with herbs, spices, and sometimes a binding ingredient like breadcrumbs or egg, salmon burgers offer a delicious, savory flavor that's both rich and satisfying.

In recent years, the popularity of salmon burgers has only continued to grow, especially with the increasing focus on sustainability and eating more seafood. These burgers are now found on many restaurant menus and are a favorite among health-conscious diners looking to enjoy a tasty, nutrient-dense meal without sacrificing the enjoyment of a burger.

Pro Tips for The Best Salmon Burger

• When forming the burger mixture, gently break up the salmon into small pieces. Overmixing can make the burgers tough. Aim for a mixture that's light and holds together without being too dense.
• A bit of breadcrumbs or egg is often used to help the patties hold together. Be careful not to use too much, as the goal is to maintain the salmon's texture while ensuring the patty sticks.
• Cook the salmon burgers on medium heat to avoid burning the outside while ensuring the inside cooks through. Overcooking can dry out the salmon, so keep an eye on them and flip them gently.
• Whether you’re pan-frying or grilling, using a non-stick surface helps to prevent the salmon burgers from falling apart during cooking. If grilling, make sure to oil the grill grates for better results.

Can I Use Frozen Salmon to Make Salmon Burgers?

Yes, you can use frozen salmon to make salmon burgers. Just make sure to thaw it completely before using it in your recipe. Once thawed, pat it dry to remove excess moisture, which can help ensure the burgers hold together well and have the right texture.

How Do I Know When These Burgers Are Done?

Salmon burgers are done when they reach an internal temperature of 145°F (63°C) and are firm to the touch. The outside should be golden brown and slightly crispy, while the inside should be moist and opaque, not raw or translucent. You can use a meat thermometer to check the temperature or gently press on the burger to see if it holds together without being too soft.

What Toppings Can Go on Salmon Burger?

Classic options include fresh lettuce, tomato, and red onion for crunch and freshness. Avocado or guacamole adds creaminess, while pickles or capers provide a tangy contrast. For extra flavor, try a dollop of tartar sauce, a squeeze of lemon, or a spicy mayo. You can also experiment with dill, cucumber slices, or even a slice of melted cheese like Swiss or cheddar for a gourmet touch.

What Can I Serve These With?

For a lighter option, serve them with a fresh salad, such as a mixed green salad or a cucumber and tomato salad. Crispy sweet potato fries, regular fries, or roasted vegetables make for a satisfying, hearty side. You could also serve them with a side of coleslaw for crunch or a tangy pickle for contrast. For a more filling meal, try pairing with a grain like quinoa or couscous. A cold beverage like iced tea or a light white wine, such as Sauvignon Blanc, complements the flavors beautifully.

Can I Make Them Ahead of Time?

Yes, you can make salmon burgers ahead of time. You can prepare the patties and refrigerate them for up to 24 hours before cooking.

Do They Freeze Well?

Yes, salmon burgers freeze well. To freeze them, shape the patties and place them on a baking sheet lined with parchment paper. Freeze them individually for a couple of hours before transferring them to a freezer-safe bag or container. They can be stored in the freezer for up to 3 months. When ready to cook, thaw the patties in the refrigerator overnight and cook as usual.

How to Store Any Leftovers

To store leftover salmon burgers, place them in an airtight container and refrigerate for up to 2 days. Make sure they’ve cooled completely before storing to avoid condensation. When reheating, it's best to warm them in a skillet or oven to retain their texture, rather than microwaving, which may make them soggy.

How to Make Salmon Burgers

To prepare the salmon burgers, first skin the fish and cut it into small pieces.

Chop the spring onion with a knife.

Place the salmon and spring onion in a blender jug..

Blend the ingredients well until you obtain a smooth mixture.

Transfer everything into a bowl and add the mashed boiled potatoes.

Add the lightly beaten egg.

Flavor with parsley, season with salt and pepper and pour in the breadcrumbs.

Mix well with a spoon until you obtain a soft and homogeneous dough..

Place a 8-10 cm diameter pastry cutter on a sheet of baking paper and sprinkle the bottom with a little breadcrumbs.

Spread the prepared mixture inside the ring.

Compact the burgers by pressing them lightly.

Sprinkle the surface with more breadcrumbs.

Sprinkle the surface with more breadcrumbs. Gently remove the cookie cutter.

Continue in this way until all the ingredients are used up.

Heat the extra virgin olive oil in a non-stick pan and arrange the salmon burgers, then let them cook for 4-5 minutes.

Once they are golden and fragrant, gently turn the fish burgers and continue cooking for about 5 minutes on the other side.

Arrange the salmon burgers on a serving plate.

Bring to the table and serve, if desired, with a side of mixed salad.

Alternatively, enclose the salmon burgers inside soft burger buns, stuff them with lettuce leaves, sliced tomatoes and a creamy homemade mayonnaise and enjoy them!