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Salmon burgers with avocado sauce

Salmon Burgers with Avocado Sauce

I started making these on weeknights when I wanted something filling but not too heavy, especially during warmer months.
Prep Time 20 minutes
Cook Time 10 minutes
Chill Time 20 minutes
Total Time 50 minutes
Course Main Course
Cuisine American
Servings 4 servings
Calories 430 kcal

Equipment

  • Sharp knife & cutting board
  • Food processor (optional)
  • Mixing Bowls
  • Skillet or Nonstick Pan
  • Spatula
  • Blender or Fork
  • Measuring spoons & cups
  • Toaster or Grill Pan (optional)

Ingredients
  

For the Salmon Burgers

  • 1 lb skinless salmon fillet finely chopped or pulsed in a food processor
  • 1/4 cup breadcrumbs panko or regular
  • 1 egg
  • 1 tablespoon Dijon mustard
  • 2 tablespoons finely chopped red onion
  • 2 tablespoons chopped fresh parsley or dill
  • 1 garlic clove minced
  • Zest of 1 lemon
  • 1 tablespoon fresh lemon juice
  • 1/2 teaspoon salt
  • 1/4 teaspoon black pepper
  • 1 –2 tablespoons olive oil for cooking

For the Avocado Sauce

  • 1 ripe avocado
  • 1/4 cup plain Greek yogurt or sour cream
  • 1 tablespoon lime juice
  • 1 small garlic clove minced
  • Salt to taste
  • Optional: a few dashes of hot sauce or chopped cilantro for extra flavor

For Serving

  • Burger buns brioche or whole grain work great
  • Lettuce leaves
  • Tomato slices
  • Red onion slices

Instructions
 

Step 1: Prep the Salmon

  • If using fresh salmon, remove the skin and any pin bones.
  • Chop finely with a knife, or pulse in a food processor until it resembles a coarse paste — not too smooth. You still want a bit of texture.
  • Pro Tip: If pulsing in a food processor, work in short bursts to avoid overprocessing — you want small chunks, not mush.

Step 2: Mix the Burger Ingredients

  • In a medium bowl, combine the chopped salmon, breadcrumbs, egg, Dijon mustard, red onion, parsley, garlic, lemon zest, lemon juice, salt, and pepper.
  • Mix gently with a fork or clean hands until everything is evenly combined.
  • Pro Tip: Don’t overmix — just enough to bind. Overworking it can make the patties dense.

Step 3: Shape the Patties

  • Divide the mixture into 4 equal portions and shape into round patties about 3/4-inch thick.
  • Place them on a plate or tray and refrigerate for at least 15–20 minutes to help them firm up.
  • Pro Tip: Chilling the patties helps them hold their shape and prevents falling apart while cooking.

Step 4: Make the Avocado Sauce

  • In a small bowl, mash the ripe avocado with a fork.
  • Stir in Greek yogurt (or sour cream), lime juice, minced garlic, and a pinch of salt.
  • Mix until creamy. Add a splash of water or olive oil to loosen if needed.
  • Optional: Add hot sauce or chopped cilantro for a little kick or extra freshness.

Step 5: Cook the Salmon Burgers

  • Heat 1–2 tablespoons of olive oil in a skillet over medium heat.
  • Once hot, gently place the chilled patties in the skillet.
  • Cook for 3–4 minutes per side, or until golden brown and cooked through. The inside should be firm and opaque.
  • Pro Tip: Don’t press the patties down while cooking — it squeezes out the juices and can make them dry.

Step 6: Toast the Buns (Optional but Recommended)

  • While the burgers are cooking, lightly butter the buns and toast them in a pan or toaster for a golden edge.

Step 7: Assemble and Serve

  • Spread a generous layer of avocado sauce on the bottom bun.
  • Add the cooked salmon patty, then layer on lettuce, tomato slices, red onion, and more sauce if you like.
  • Top with the other half of the bun and serve immediately.

Notes

Nutritional Value (Per Serving):

  • Calories: ~430 kcal
  • Protein: 26g
  • Carbohydrates: 22g
  • Fat: 28g
  • Fiber: 5g
  • Sugar: 3g
  • Omega-3s: High 
 
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Nutrition Disclaimer:
The nutritional information provided on this website is an estimate only and is intended for general guidance. We cannot guarantee its accuracy and recommend consulting a qualified healthcare professional or registered dietitian for personalized nutrition advice.
Keyword burgers, salmon burgers with avocado sauce