How many servings does this recipe make?

This recipe makes 4 servings. You can adjust the portion size directly on this page.

What ingredients do I need for Low-Carb Tuna And Mackerel Cakes?

You need 12 ingredients. The key ingredients include: 1 (15 ounce) can mackerel in brine, drained, 1 small onion, chopped, 1 (5 ounce) can tuna packed in water, drained, 1/4 cup grated Parmesan cheese, and more.

Is Low-Carb Tuna And Mackerel Cakes suitable as seafood?

Yes, Low-Carb Tuna And Mackerel Cakes falls under the Seafood category and is a great choice for this type of meal.

How do I store leftover Low-Carb Tuna And Mackerel Cakes?

Store in an airtight container at room temperature for up to 3–5 days. For longer storage, freeze for up to 3 months — no need to refrigerate or reheat.

Low-Carb Tuna And Mackerel Cakes Recipe

Name: Low-Carb Tuna And Mackerel Cakes
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 1 (15 ounce) can mackerel in brine, drained; 1 small onion, chopped; 1 (5 ounce) can tuna packed in water, drained; 1/4 cup grated Parmesan cheese; 1/4 cup mayonnaise; 2 egg, beaten; 2 tablespoons Dijon mustard; 2 teaspoons salt-free seasoning blend (such as Mrs. Dash(R)); 1 teaspoon paprika; 1 teaspoon dried sweet basil; 1 (3.5 ounce) bag pork rinds, crushed; butter-flavored cooking spray

Bake this irresistible Low-Carb Tuna And Mackerel Cakes at home. Made with onion, tuna, Parmesan cheese and mayonnaise. Easy step-by-step instructions i…

This Low-Carb Tuna And Mackerel Cakes relies on simple, everyday ingredients such as small onion, chopped, grated parmesan cheese, mayonnaise and egg, beaten. It comes together quickly and makes 4 servings, at about 305 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.

It's versatile enough for an easy weeknight dinner yet satisfying enough for guests at the weekend. Serve it with your favorite sides, and keep any leftovers for a quick meal the next day.

Updated Jun 30, 2026

Serves 4 Seafood

Tips for the best results

Read through all the steps once before you start and measure out your ingredients first — it makes everything go more smoothly.
Taste as you go and adjust the seasoning before serving.
Avoid overcrowding the pan — cook in batches if needed for the best texture.
Let the dish rest for a few minutes before serving so the flavors settle.
Store leftovers in an airtight container in the fridge and enjoy within a few days.

Variations & substitutions

Use a neutral oil or a plant-based spread in place of butter for a dairy-free version.

No specific allergen information. Please check the ingredient list for possible allergens.

My Personal Notes

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Low-Carb Tuna And Mackerel Cakes

Tips for the best results

Variations & substitutions

My Personal Notes

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