If you’re looking for a quick, high-protein lunch that feels a little elevated but takes less than 10 minutes to make, this Smoked Mackerel Salad is it. It’s creamy, tangy, and packed with rich, smoky flavor. Think tuna salad, but deeper, bolder, and more satisfying.

This is the kind of pantry-friendly recipe that’s perfect for busy days. Keep a can of smoked mackerel on hand, and you’re always a few minutes away from a nourishing meal. Serve it on toast, spoon it over greens, or eat it straight from the bowl.

Smoked mackerel is part of what’s often referred to as SMASH fish, an easy way to remember some of the most nutrient-dense seafood options: salmon, mackerel, anchovies, sardines, and herring. 

These smaller, oily fish are rich in omega-3 fatty acids, which support heart and brain health. They’re also generally lower in mercury compared to larger fish, making them a smart choice to include regularly in a balanced diet.

If you love adding seafood into salad recipes, be sure to try this Smoked Salmon Pasta Salad.

Ingredients Needed

• Smoked mackerel: Rich, flaky fish that provides protein and omega-3 fatty acids. The smoky flavor makes the salad feel special.
• Red onion: Adds crunch and a sharp bite that balances the creaminess.
•  Plain Greek yogurt: Lightens the salad while adding protein and tang.
•  Mayonnaise: Adds creaminess and depth.
•  Lemon juice: Brightens the flavor and cuts through the richness of the fish.
•  Salt and pepper: Enhance and balance the flavors.
•  Chopped parsley: Adds freshness and a pop of color.
•  Optional bread: Toasted sourdough, hearty whole grain, or rye gives structure and crunch.

How to Make Smoked Mackerel Salad

If your smoked mackerel has skin or bones, gently remove them and flake the fish into bite-sized pieces.

In a bowl, stir together the minced red onion, Greek yogurt, mayonnaise, lemon juice, salt, and pepper until smooth.

Add the mackerel and gently fold everything together, keeping some texture.

Transfer to a serving bowl and garnish with chopped parsley.

Serve with toasted sourdough, whole grain, or rye bread. You can also spoon it over a bed of greens and add vegetables like cherry tomatoes for a simple salad bowl.

Helpful Tips

• Finely mince the onion so it blends evenly into the salad.
• Let the salad sit for 5 to 10 minutes before serving to allow the flavors to marry.
• Taste and adjust lemon or salt as needed after mixing.
• Toast the bread for a better texture and contrast.

Substitutions and Variations

• Swap the yogurt for all the mayonnaise if you prefer a richer salad.
• Use cottage cheese instead of yogurt for extra protein.
• Add capers or chopped pickles for a briny kick.
• Try fresh dill instead of parsley for a different herb flavor.
• Serve in lettuce cups for a lower-carb option.

Frequently Asked Questions

Is smoked mackerel healthy?
Yes. It’s high in protein and omega-3 fatty acids, which support heart and brain health.

Can I make this ahead of time?
Yes. Store in the refrigerator for up to 2 days in an airtight container.

Can I use another fish?
Smoked trout or canned salmon works well as substitutes.

Does mackerel taste very fishy?
It has a richer flavor than tuna but the yogurt and lemon help balance it.

More Easy Salad Recipes You’ll Love:

• Roasted Bell Pepper Salad
• Chicken Salad with Cherries
• Beet and Broccoli Salad
• Millet Salad

Smoked Mackerel Salad

This smoked mackerel salad is creamy, protein-packed, and ready in minutes. Made with Greek yogurt, lemon, and fresh herbs, it’s perfect for toast or greens.

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Course: Salad

Cuisine: American

Keyword: Smoked Mackerel Salad

Prep Time: 5 minutes minutes

Total Time: 5 minutes minutes

Servings: 2

Ingredients

• 1 can 4.2 ounces smoked mackerel
• ½ small red onion minced
• 3 tablespoons plain Greek yogurt
• 1 teaspoon mayonnaise
• 1 teaspoon lemon juice
• Pinch of salt and pepper
• Optional: sourdough or hearty whole grain or rye bread toasted
• 1 tablespoon chopped parsley

Instructions

• If mackerel has bones and/or skin, remove and separate from the fish.
• In a bowl, mix together onion, yogurt, mayonnaise, lemon juice, salt, and pepper. Add mackerel pieces to the bowl and fold together.
• Serve garnished with parsley and with a side of toasted bread.

Video

Notes

Note: can also serve on a bed of greens with additional vegetables you may like, such as cherry tomatoes.