Spicy Southwest Keto Salmon Cakes with Creamy Avocado Aioli

These low-carb keto southwest salmon patties with avocado aioli make an easy 30-minute dinner with a little kick and a ton of flavor!

This post was originally published on April 9, 2019, and updated with new photos and expanded content on January 2, 2022.

Southwest salmon patties with avocado ranch aioli over greens on a white platter

Flavorful Southwest Salmon Patties with Creamy Avocado Aioli

Craving a quick, healthy, and incredibly satisfying meal that packs a punch of flavor? Look no further than these vibrant Southwest Salmon Patties paired with a luscious Avocado Aioli. This recipe isn’t just delicious; it’s a culinary triple threat, offering a fantastic blend of convenience, nutrition, and bold Southwestern zest. Whether you’re adhering to specific dietary guidelines or simply seeking a fresh, exciting dinner idea, these salmon cakes are designed to impress.

Why You’ll Love These Keto Salmon Patties

Salmon is a nutritional powerhouse, celebrated for its rich content of Omega-3 fatty acids, which are vital for heart health, brain function, and reducing inflammation. While some might shy away from fish, this recipe transforms salmon into an irresistible dish that even skeptics will adore. The secret lies in the harmonious blend of robust Southwestern spices and fresh ingredients, creating a flavor profile that’s anything but ordinary. These patties are a testament to how healthy eating can be incredibly delicious and easy.

Beyond their amazing taste, these salmon patties are remarkably versatile and health-conscious. They are thoughtfully crafted to be **Whole30 compliant, low-carb, keto-friendly, paleo, and gluten-free**. This makes them an ideal choice for a wide range of dietary needs, ensuring that almost everyone can enjoy a flavorful, wholesome meal without compromise. They’ve quickly become a staple for an easy weeknight dinner in many homes, and we’re confident they’ll become a favorite in yours too.

Salmon Cakes or Salmon Patties: What’s the Difference?

You might hear them called “salmon cakes,” “salmon patties,” or even “salmon croquettes.” The truth is, there’s no significant culinary distinction between these terms; they are often used interchangeably. Whether you prefer the elegant sound of “cakes” or the comforting familiarity of “patties,” rest assured you’re referring to the same delightful dish. For this recipe, we’ll use both terms to describe our delectable, pan-fried or oven-baked salmon creations.

Ingredients for Southwest salmon cakes

Crafting Your Southwestern Salmon Patties: Ingredients & Preparation

Creating these flavorful salmon patties starts with selecting the right ingredients and combining them to perfection. Here’s a breakdown of what you’ll need and why each component is crucial:

Essential Ingredients for Flavorful Salmon Patties

  • Canned Salmon: The star of our patties. Opt for boneless and skinless wild-caught salmon for the best flavor and texture. It’s a convenient, cost-effective way to enjoy salmon.
  • Fresh Herbs & Vegetables: Diced red onion adds a subtle bite and sweetness, while fresh cilantro introduces a vibrant, earthy note. If cilantro isn’t your preference, fresh parsley makes an excellent substitute.
  • Binder & Moisture: Eggs help hold the patties together, while mayonnaise adds essential moisture and richness. Dijon mustard provides a tangy counterpoint that brightens the overall flavor profile.
  • Low-Carb Thickener: Almond flour acts as a binding agent, ensuring our patties are both gluten-free and keto-friendly. It also contributes to a tender interior.
  • Flavor Boosters: Coconut aminos offer a savory, umami depth without soy, making this recipe Whole30 compliant.
  • Southwestern Spice Blend: A carefully curated mix of sea salt, cumin, chili powder, garlic powder, and paprika provides that signature warm, smoky, and slightly spicy Southwestern kick.
  • Cooking Fat: Olive oil or ghee for baking or pan-frying, ensuring a beautifully golden and crispy exterior.

Choosing the Best Salmon for Your Patties

For convenience and consistent results, canned salmon is highly recommended for salmon patties. However, the quality of canned salmon can vary greatly. I personally favor Wild Planet or Costco brand wild-caught salmon. These brands typically offer boneless and skinless options, which saves prep time and ensures a smooth texture for your patties. Wild-caught salmon is generally preferred for its superior flavor and often higher Omega-3 content, as well as being a more sustainable choice. Look for varieties like Sockeye or Pink salmon, known for their firm texture and rich taste. Always remember to drain the canned salmon thoroughly before mixing to prevent soggy patties.

Ingredients for Southwest Salmon Patties in a white bowl ready to be mixed

Step-by-Step Guide: How to Make Southwest Salmon Patties

Once you have all your ingredients ready, preparing the salmon patties is straightforward. First, combine all the salmon cake ingredients in a large bowl. Using your hands or a fork, gently mix everything until well combined, making sure to break up any large chunks of salmon. The mixture should be moist enough to hold its shape. Now, let’s explore two excellent cooking methods:

Method 1: Baked Salmon Patties

Baking is a fantastic option for a hands-off approach that results in evenly cooked patties with minimal oil. It’s also great for making a larger batch without overcrowding a pan.

  1. Preheat your oven to 425°F (220°C).
  2. Line a baking sheet with parchment paper, then lightly grease it with olive oil or your preferred cooking oil. This prevents sticking and helps achieve a nice crust.
  3. Using a ⅓ cup measuring cup, scoop the salmon mixture and form it into 8 patties, about 1-inch thick. Gently flatten them slightly so they cook evenly.
  4. Place the formed patties on the prepared baking sheet, ensuring they have a little space between them.
  5. Bake for 15 minutes. After this initial bake, carefully remove the sheet from the oven and, using a spatula, flip each patty.
  6. Return the patties to the oven for an additional 10 minutes, or until they are golden brown and cooked through with crispy edges.

Baked salmon patties on a baking sheet

Method 2: Air-Fryer Salmon Patties

For an extra crispy exterior and even faster cooking time, the air fryer is an excellent choice. It’s perfect for smaller batches and offers a satisfying crunch.

  1. Lightly spray the air fryer basket and the tops of your formed salmon patties with olive or avocado oil. This helps them crisp up beautifully.
  2. Preheat your air fryer to 400°F (200°C).
  3. Carefully place the salmon patties in the air fryer basket in a single layer, making sure not to overcrowd it. Cook in batches if necessary.
  4. Cook for 10 minutes without flipping. Air fryers circulate heat very efficiently, often browning both sides adequately.
  5. Check your salmon patties frequently during the last few minutes of cooking. Remove them once they achieve a beautiful golden brown color and are cooked through.

For more detailed instructions, including exact measurements and a printable recipe card, please refer to the recipe section below.

The Star Accompaniment: Creamy Avocado Ranch Aioli

No Southwest Salmon Patty experience is complete without the perfect dipping sauce, and our creamy Avocado Ranch Aioli is truly unparalleled. This isn’t just any sauce; it’s a game-changer that perfectly complements the spiced salmon cakes. The cool, rich, and herbaceous notes of the aioli create a mouth-watering contrast with the slight kick of the patties, resulting in a symphony of flavors that will leave you wanting more.

Making the Best Avocado Ranch Aioli

This vibrant aioli is surprisingly easy to whip up and uses wholesome ingredients:

  • 1 large avocado, perfectly ripe, peeled, and pitted
  • ⅓ cup mayo (use an avocado oil-based mayo for Whole30/paleo)
  • 1 tbsp fresh lemon juice, for brightness and to prevent browning
  • 2 cloves minced garlic, for a pungent kick
  • ½ tsp sea salt, to enhance all flavors
  • ½ tsp dried parsley
  • ½ tsp dried minced onion
  • ½ tsp dried dill
  • ½ tsp dried chives
  • 2 tbsp water, or more if a thinner consistency is desired

To prepare, simply combine all the aioli ingredients in a blender. Blend on high for about 30 seconds, or until completely smooth and creamy. If you prefer a thinner consistency, add water one tablespoon at a time until you reach your desired texture. Taste and adjust seasonings as needed. This aioli is so good, you might find yourself putting it on everything!

Ingredients for Avocado Ranch Aioli in a blender

Blended avocado ranch aioli in a blender

Delicious Sides to Serve with Salmon Patties

These Southwest Salmon Patties are wonderfully versatile and pair well with a variety of side dishes. I typically serve them warm, fresh from the oven or air fryer, generously topped with that irresistible avocado ranch aioli. Here are some ideas to complete your meal:

  • For Whole30 & Paleo:
    • My Southwest Breakfast Potatoes or Fool-Proof Roasted Sweet Potatoes make excellent, hearty accompaniments.
    • A simple green salad with a citrus vinaigrette for a refreshing contrast.
    • Steamed asparagus, broccoli, or green beans tossed with garlic and olive oil.
  • For Keto & Low-Carb:
    • My delicious Healthy Green Bean Casserole offers a creamy, satisfying option.
    • This amazing Coconut Cilantro Lime Cauliflower Rice adds a flavorful, grain-free base.
    • Sautéed spinach with garlic or roasted Brussels sprouts.
  • General Favorites:
    • A vibrant corn and black bean salsa (if not strictly Whole30/keto).
    • Fluffy quinoa or brown rice for a wholesome grain option.
    • Fresh avocado slices or a simple guacamole.

And seriously, don’t limit the avocado aioli just to the patties – it’s phenomenal on roasted veggies, salads, or as a spread on sandwiches!

Mary’s Tips & Tricks for Perfect Salmon Patties

Effortless Meal Prep

These keto salmon patties are ideal for meal prepping, saving you time and ensuring healthy meals throughout the week. To make a larger batch, you can easily double the recipe by adjusting the quantity in the recipe card below, which will automatically update the ingredient amounts. Prepare a big batch on Sunday, and you’ll have delicious, ready-to-eat meals for busy weekdays!

Storage & Reheating

Leftover salmon patties should be stored in an airtight container in the refrigerator for up to 4 days. When you’re ready to enjoy them again, reheating is simple:

  • Oven: For best results, reheat in the oven at 400°F (200°C) for about 10 minutes, or until warmed through and slightly crispy.
  • Pan-Fry: Alternatively, pan-fry them in a little avocado oil over medium heat for approximately 2 minutes per side, which helps restore their crispy exterior.

Troubleshooting Common Issues

  • Patties Falling Apart? Ensure your salmon is well-drained and the mixture isn’t too wet. Adding a little extra almond flour (1-2 tablespoons) can help. Also, make sure your eggs are adequately sized, as they act as a primary binder.
  • Not Crispy Enough? For baked patties, ensure the oven is fully preheated and you’ve used enough oil on the parchment paper. For air-fried patties, avoid overcrowding the basket, as this can steam the patties instead of crisping them.
  • Too Dry? If your salmon mixture seems dry, you might need a touch more mayo or an extra tablespoon of oil. Overcooking can also lead to dryness, so keep an eye on them!

A bowl with southwest salmon cakes with roasted potatoes and avocado ranch aioli

Commonly Asked Questions About Salmon Patties

Here are answers to some frequently asked questions about making these delicious salmon patties:

Can I freeze salmon patties?
Absolutely! Salmon patties are excellent for freezing. To freeze them before cooking, form the patties from the mixture and place them on a lined baking sheet. Freeze for 30 minutes to 1 hour, or until firm. Then, remove them, wrap each patty individually in plastic wrap, and store them in an airtight freezer-safe container or bag for up to 3 months. When ready to cook, thaw them in the refrigerator overnight and then bake or air-fry as directed. You can also freeze cooked patties, but their texture might be slightly softer upon reheating.

Are salmon patties healthy?
Yes, these salmon patties are incredibly healthy! Salmon is celebrated for its high content of Omega-3 fatty acids, which are crucial for cardiovascular health, cognitive function, and reducing inflammation. This recipe also incorporates healthy fats from avocado and skips many of the carb-heavy binders found in traditional recipes, making it a much healthier, lower-carb alternative. They are packed with protein, making them satisfying and nutrient-dense.

Are these salmon patties keto-friendly?
Indeed! These salmon patties are specifically designed to be both low-carb and keto-compliant. We use almond flour as a binder instead of traditional breadcrumbs, and the creamy avocado aioli is also keto-friendly. With only around 2 net carbs per serving, you can enjoy these delicious patties guilt-free as part of your ketogenic lifestyle.

Can I use gluten-free flour instead of almond flour?
Yes, you can substitute other gluten-free flours for almond flour, such as an all-purpose gluten-free blend. However, be aware that using a different flour will change the carbohydrate count, and the patties may no longer be considered keto or Whole30 compliant. Always check the nutritional information of your chosen flour to ensure it meets your dietary requirements.

Are these salmon patties Whole30 compliant?
Yes, they are! These Southwest Salmon Patties are an excellent recipe to keep on hand if you’re doing a Whole30. Every ingredient, from the salmon to the spices and almond flour, adheres to Whole30 guidelines. Even better, the accompanying avocado aioli is also Whole30 compliant, making this a complete and worry-free meal.

Can you make Salmon Patties with Tuna?
Absolutely! If you prefer tuna or have it on hand, you can easily swap it for salmon in this recipe. Just make sure to drain the canned tuna thoroughly to remove excess liquid before mixing it with the other ingredients. The flavor profile will shift slightly, but the overall structure and deliciousness will remain.

More Whole30 & Keto Salmon Recipes to Explore

If you loved these Southwest Salmon Patties, be sure to check out these other fantastic salmon recipes:

  • Lemon Caper Salmon Patties (One Pan!)
  • Easy Garlic Herb Baked Salmon
  • Maple Dijon Pistachio Crusted Salmon

We hope these recipes inspire you to incorporate more healthy and delicious salmon into your diet!

If you try these Southwest Salmon Patties with Avocado Aioli and love them as much as we do, the best way to say thanks is to leave a 5-star rating and review below! We’d also love to see your culinary creations. Don’t forget to share them on Instagram and tag @maryswholelife – it makes our day to see what you’re cooking up!

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Recipe by: Mary’s Whole Life LLC

Photos by: Casey from The Mindful Hapa

Southwest salmon patties with avocado ranch aioli over greens on a white platter
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★★★★★

4.84 from 61 votes

Southwest Salmon Cakes with Avocado Ranch Aioli

By: Mary Smith
Prep: 10 minutes
Cook: 25 minutes
Total: 35 minutes
Yield: 8 cakes
These low-carb keto southwest salmon patties with avocado aoili make an easy 30-minute dinner with a little kick and a ton of flavor!

Equipment

  • baking sheet
  • blender

Ingredients

Salmon Cakes

  • 24 oz boneless/skinless salmon, drained, I like Wild Planet or Costco brand! Usually I use 4 6-oz cans.
  • ½ medium red onion, diced
  • cup chopped fresh cilantro, can use parsley if you prefer!
  • 1 tbsp coconut aminos
  • 1 tbsp dijon mustard
  • ½ cup mayo
  • 2 eggs
  • cup almond flour
  • 1 tsp sea salt
  • 1 tsp cumin
  • 1 tsp chili powder
  • 1 tsp garlic powder
  • ½ tsp paprika
  • 1 tbsp ghee or olive oil

Avocado Ranch Aioli

  • 1 large avocado, peeled and pitted
  • cup mayo
  • 1 tbsp fresh lemon juice
  • 2 cloves minced garlic
  • ¼ tsp sea salt
  • ½ tsp dried parsley
  • ½ tsp dried minced onion
  • ½ tsp dried dill
  • ½ tsp dried chives
  • 2 tbsp water, more if you want it thinner

Instructions

Oven Baked Method

  • Preheat oven to 425F. Combine all salmon cake ingredients in a large bowl and mix well, making sure to break up all of the salmon pieces. Line a baking sheet with parchment paper. Use a pastry brush to spread cooking oil of choice over the parchment paper.
  • Use a ⅓ cup measuring cup to scoop up the mixture and form 8 1-inch thick patties using your hands. Place them on the baking sheet. Bake for 15 mins, then remove from the oven and flip using a spatula. Return them to the oven for an additional 10 minutes until browned and cooked through.
  • While the cakes are baking, make the aioli. Combine all aioli ingredients in a blender and blend on high for 30 seconds. Add water as needed until desired consistency is reached.
  • Serve the salmon cakes with the aioli. Enjoy!

Air Fryer Method

  • Spray the basket and the tops of the salmon cakes with olive or avocado oil. Heat your air fryer to 400F and cook for 10 minutes without flipping. Check your salmon patties frequently and make sure to take them out when they are golden brown.

Notes

To reduce fat content, use fat free Greek yogurt in place of mayo!

This recipe also works well with tuna instead of salmon!

Nutrition

Serving: 1cake + ⅛ sauce | Calories: 387kcal | Carbohydrates: 6g | Protein: 23g | Fat: 31g | Saturated Fat: 6g | Polyunsaturated Fat: 13g | Monounsaturated Fat: 8g | Trans Fat: 0.1g | Cholesterol: 126mg | Sodium: 922mg | Potassium: 468mg | Fiber: 3g | Sugar: 1g | Vitamin A: 319IU | Vitamin C: 5mg | Calcium: 272mg | Iron: 2mg

All nutrition facts are an estimate and automatically calculated. While I fact check them using My Fitness Pal, please note that they may not always be 100% accurate and depend on ingredients used. Weigh your total and divide by the number of servings for the most accurate grams per serving size.


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