Salmon Burger Keto Bunless – A Fresh, Flavorful Low-Carb Favorite

A juicy salmon burger doesn’t need a bun to be satisfying. This keto-friendly version keeps all the flavor and texture you love, minus the carbs that weigh you down. It’s quick enough for a weeknight and impressive enough for guests, with bright herbs, lemon, and a crisp lettuce “wrap.” The patties cook up tender and flaky, with a golden crust that holds well without bread.

If you’re craving something light, clean, and filling, this bunless salmon burger will hit the spot.

Print Recipe

Salmon Burger Keto Bunless - A Fresh, Flavorful Low-Carb Favorite

Prep Time15 minutes mins

Cook Time10 minutes mins

Total Time25 minutes mins

Servings: 4 servings

Ingredients

• For the salmon patties: 1.5 pounds skinless salmon, finely chopped or pulsed in a processor
• 1 large egg
• 3 tablespoons almond flour (or ground pork rinds)
• 2 tablespoons mayonnaise
• 2 tablespoons finely chopped fresh dill (or 1 teaspoon dried)
• 2 green onions, finely sliced
• 1 teaspoon Dijon mustard
• 1 teaspoon lemon zest
• 1/2 teaspoon garlic powder
• 1/2 teaspoon kosher salt, plus more to taste
• 1/4 teaspoon black pepper
• 2 tablespoons avocado oil or olive oil for searing
• For serving (bunless): Large butter lettuce leaves or romaine hearts
• Sliced avocado
• Sliced tomato or cucumber (optional, depending on your carb goals)
• Red onion slices
• Lemon wedges
• Optional sauces: Garlic-lime mayo (mix mayo, lime juice, and a pinch of salt)
• Spicy aioli (mayo + sriracha or sugar-free hot sauce)
• Tartar-style sauce (mayo, chopped dill pickles, dill, lemon juice)

Instructions

• Prep the salmon: If using fresh fillets, remove any pin bones and skin. Finely chop by hand or pulse in a food processor until coarsely ground. Avoid over-processing; you want small pieces, not a paste.
• Mix the patty base: In a large bowl, combine salmon, egg, almond flour, mayonnaise, dill, green onions, Dijon, lemon zest, garlic powder, salt, and pepper. Stir gently until evenly combined. The mixture will be moist but should hold together when pressed.
• Form the patties: Divide into 4 large or 6 smaller patties. Lightly oil your hands and press each patty to about 3/4-inch thickness. Place on a parchment-lined plate and chill in the fridge for 15–20 minutes to firm up.
• Heat the pan: Set a large skillet over medium heat and add the avocado oil. Give it a minute to get hot; you want a good sizzle on contact for a nice crust.
• Sear the patties: Cook the patties 3–4 minutes per side, turning carefully once. They should be deeply golden and just cooked through. Internal temp should reach about 125–130°F for medium and 135°F for fully cooked, depending on your preference.
• Rest and assemble: Let the patties rest 3 minutes. Layer lettuce leaves to make a sturdy wrap, then add a salmon patty, avocado, red onion, and sauce. Finish with a squeeze of lemon.
• Serve: Plate with extra lettuce and a simple side like sliced cucumbers or a quick slaw for a complete keto meal.

Why This Recipe Works

• High-fat, low-carb balance: Salmon is rich in healthy fats and protein, making it perfect for keto without the need for a bun.
• Fresh ingredients add punch: Lemon zest, dill, and green onion lift the salmon’s natural flavor without extra carbs.
• Simple binder, tender texture: A small amount of almond flour and mayo helps the patties hold together while staying moist.
• Versatile serving options: Lettuce wraps or avocado “buns” keep things satisfying but keto-approved.
• Quick to cook: The patties sear in minutes, making this a fast, no-fuss meal.

What You’ll Need

• For the salmon patties:
  • 1.5 pounds skinless salmon, finely chopped or pulsed in a processor
  • 1 large egg
  • 3 tablespoons almond flour (or ground pork rinds)
  • 2 tablespoons mayonnaise
  • 2 tablespoons finely chopped fresh dill (or 1 teaspoon dried)
  • 2 green onions, finely sliced
  • 1 teaspoon Dijon mustard
  • 1 teaspoon lemon zest
  • 1/2 teaspoon garlic powder
  • 1/2 teaspoon kosher salt, plus more to taste
  • 1/4 teaspoon black pepper
  • 2 tablespoons avocado oil or olive oil for searing
• For serving (bunless):
  • Large butter lettuce leaves or romaine hearts
  • Sliced avocado
  • Sliced tomato or cucumber (optional, depending on your carb goals)
  • Red onion slices
  • Lemon wedges
• Optional sauces:
  • Garlic-lime mayo (mix mayo, lime juice, and a pinch of salt)
  • Spicy aioli (mayo + sriracha or sugar-free hot sauce)
  • Tartar-style sauce (mayo, chopped dill pickles, dill, lemon juice)

Step-by-Step Instructions

1. Prep the salmon: If using fresh fillets, remove any pin bones and skin. Finely chop by hand or pulse in a food processor until coarsely ground. Avoid over-processing; you want small pieces, not a paste.
2. Mix the patty base: In a large bowl, combine salmon, egg, almond flour, mayonnaise, dill, green onions, Dijon, lemon zest, garlic powder, salt, and pepper.

   Stir gently until evenly combined. The mixture will be moist but should hold together when pressed.

3. Form the patties: Divide into 4 large or 6 smaller patties. Lightly oil your hands and press each patty to about 3/4-inch thickness.

   Place on a parchment-lined plate and chill in the fridge for 15–20 minutes to firm up.

4. Heat the pan: Set a large skillet over medium heat and add the avocado oil. Give it a minute to get hot; you want a good sizzle on contact for a nice crust.
5. Sear the patties: Cook the patties 3–4 minutes per side, turning carefully once. They should be deeply golden and just cooked through.

   Internal temp should reach about 125–130°F for medium and 135°F for fully cooked, depending on your preference.

6. Rest and assemble: Let the patties rest 3 minutes. Layer lettuce leaves to make a sturdy wrap, then add a salmon patty, avocado, red onion, and sauce. Finish with a squeeze of lemon.
7. Serve: Plate with extra lettuce and a simple side like sliced cucumbers or a quick slaw for a complete keto meal.

Storage Instructions

• Fridge: Store cooked patties in an airtight container for up to 3 days.

  Keep sauces and lettuce separate to prevent sogginess.

• Freezer: Freeze raw, formed patties on a sheet pan until solid, then transfer to a freezer bag for up to 2 months. Cook from frozen over medium-low heat, extending cooking time.
• Reheating: Warm in a skillet over medium heat with a little oil for 2–3 minutes per side. Avoid microwaving too long to prevent drying.

Why This is Good for You

• Rich in omega-3s: Salmon provides EPA and DHA, which support heart, brain, and joint health.
• High-quality protein: Keeps you full and supports muscle maintenance while cutting carbs.
• Clean fats over refined carbs: The bunless format shifts the focus to healthy fats and nutrients instead of empty starch.
• Micronutrients galore: Dill, lemon zest, and green onion add antioxidants and freshness without sugar or grains.

What Not to Do

• Don’t over-process the salmon: A paste-like texture makes dense, rubbery burgers.

  Keep some texture for tenderness.

• Don’t skip chilling: Chilling firms the patties so they don’t fall apart during searing.
• Don’t overcrowd the pan: Too many patties at once will steam instead of sear, leading to a pale, fragile crust.
• Don’t overcook: Salmon dries out quickly. Pull once it’s just opaque and flakes easily.
• Don’t rely on watery toppings: Too much tomato or wet lettuce can make the wrap slippery. Pat dry or use sturdier greens.

Alternatives

• Protein swaps: Try canned salmon (well-drained) or a mix of fresh and canned.

  You can also use steelhead trout for a similar result.

• Binders: Replace almond flour with crushed pork rinds or coconut flour (use less, about 1–2 tablespoons, as it absorbs more).
• Flavor profiles: Go Mediterranean with chopped capers, parsley, and a lemon-garlic yogurt sauce (use full-fat Greek yogurt if it fits your macros). Or try a spicy version with chipotle powder and lime.
• Serving ideas: Use grilled portobello mushrooms or thick avocado halves as “buns,” or serve over a bed of arugula with olive oil and lemon.
• Cooking methods: Air-fry at 375°F for 8–10 minutes, flipping halfway, or bake at 400°F for 10–12 minutes. Brush with oil to keep the surface crisp.

FAQ

Can I use canned salmon?

Yes.

Drain it very well, remove large bones if you prefer, and mix with the same seasonings. You may need a touch more binder since canned salmon can be flakier; start with the listed amount and add 1 extra tablespoon of almond flour if needed.

How do I keep the patties from falling apart?

Use the egg and a modest binder, chill the formed patties before cooking, and avoid flipping too early. A hot, lightly oiled pan also helps set the crust quickly.

What sauces are keto-friendly?

Most mayonnaise-based sauces work as long as they’re sugar-free.

Try lemon-dill mayo, chipotle aioli, or a simple garlic-lime mayo. Always check labels for hidden carbs.

Can I grill these?

You can, but use a well-greased grill and a fish basket or grill mat. The patties are delicate.

Grill over medium heat and flip gently once.

Do I need to remove the salmon skin?

Yes for this recipe. Skin can make the texture uneven and interfere with binding. Save it to crisp separately if you like a snack.

What sides go well and stay keto?

Try cauliflower “potato” salad, a cucumber and dill salad, roasted asparagus, or a simple slaw with avocado oil mayo and apple cider vinegar.

How many carbs are in this?

Exact macros depend on brands and toppings, but the patties themselves are typically very low in carbs—about 1–2 net grams per serving.

Lettuce, avocado, and sugar-free sauces keep it keto.

Can I meal prep these?

Absolutely. Form the patties up to 24 hours ahead and keep them chilled, or cook and refrigerate for 3 days. Reheat gently in a skillet and assemble fresh with lettuce and sauce.

What if I don’t like dill?

Swap with parsley, chives, or cilantro.

The lemon zest and green onion will still keep the flavor bright.

Is farmed or wild salmon better for this?

Both work. Wild is leaner and cooks a bit faster; farmed is higher in fat and often more forgiving. Adjust cook time slightly based on thickness and doneness preference.

Final Thoughts

A bunless salmon burger is proof that simple, fresh ingredients can deliver big flavor without the carbs.

With a crisp lettuce wrap, zesty sauce, and flaky salmon, it’s satisfying, clean, and easy to make any night of the week. Keep this recipe in your back pocket for when you want something fast, nourishing, and keto-friendly. It’s a go-to you’ll come back to again and again.