Canned Tuna Recipes

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This is a short guide on the nutritional value of canned tuna with delicious sugar-free and gluten-free recipes to fit your paleo, keto or low-carb diet.

Canned tuna is an affordable and versatile source of protein for a healthy, wholesome meal plan.

Canned tuna is a versatile ingredient perfect for paleo, keto, Whole30 and gluten-free meals. Keep a few cans in your pantry at hand for whenever you need to throw together a quick and easy dish.

After a few Frequently Asked Questions, find 9 delicious canned tuna recipes below for breakfast, dinner and appetizers using canned tuna.

Is canned tuna healthy?

The general consensus seems to be that canned tuna is a great source of protein and other essential nutrients. Water-packed tuna tends to be lower in calories than oil-packed tuna.

Lower-mercury options like canned light tuna also tend to be recommended as the healthiest option. When eaten in moderation, canned tuna can absolutely be part of a healthy eating plan. 

Can you eat canned tuna when pregnant?

Pregnant and nursing women may eat up to 12 ounces of canned light tuna a week, according to guidelines set by the FDA. Canned tuna should be restricted when pregnant  because it contains traces of mercury, which could potentially harm a developing baby.

Some brands like Safe Catch test their fish for mercury levels and is a generally safer option for pregnant women. Please consult your doctor if you are unsure about eating canned tuna during pregnancy!

Moms-to-be should focus most on avoiding large fish, like shark or swordfish, which contain the most mercury.

Does canned tuna contain mercury?

Yes. Most fish contain some amount of mercury due to pollution. Take note that there are different kinds of canned tuna.

Canned light tuna is considered to be the safest and healthiest option.

The occasional serving of tuna won’t have adverse effects on your health, as mercury poisoning is only likely when a significant amount of it accumulates in the body over time.

Canned Tuna Recipes For Main Meals:

Easy Paleo Canned Tuna Fish Cakes

Tuna fish cakes topped with avocado on a bed of lettuce on a blue plate.

This recipe transforms canned tuna into a delicious, restaurant-style fish cake that’ll please the whole family. 

Only needing 8 ingredients and about 30 minutes to complete, you’ll have the best gluten-free, low-carb tuna recipe on the table in no time. 

  • Calories: 343
  • Net Carbs: 14.9g

Find the recipe HERE on

Avocado Tuna Melt:

Avocado filled with tuna melt mix topped with fresh herbs on a wood bowl with a blue background.

This canned tuna recipe needs only 8 ingredients, you can have it ready in 20 minutes tops!

Soft, buttery avocado stuffed with flavorful tuna and draped in melted cheese, this easy recipe is perfect for any low-carb or gluten-free diets! With minimal clean-up required afterwards.  

  • Calories: 359
  • Net Carbs: 4g

Find the recipe HERE on

Tuna Green Chile Zucchini Casserole

Tuna green chile zucchini casserole in a white square dish on a gray background.

This canned tuna and zucchini noodle dinner is approved for Whole30 and paleo eating plans. The perfect high protein and low-carb option to fit your nutritional needs!

It needs 15 ingredients and about 45 minutes to prepare.

  • Calories: 209
  • Carbs: 6.6g

Find the recipes HERE.

Canned Tuna Recipes For Breakfast:

Tuna Cheddar Egg Muffins

12 tuna cheddar eggs muffins topped with fresh herbs in a dark gray pan.

This kid-friendly canned tuna recipe is a great option for a school lunchbox or breakfast on-the-go. Needing only 7 ingredients and about 30 minutes to prepare, you’ll have 12 healthy, high-protein mini quiches for the week ahead.

Create a double batch and freeze half of them to have a quick healthy snack on hand when needed. 

  • Calories: 212
  • Carbs: 4g

Find the recipe HERE.

Tuna Melt Omelette

Tuna melt omelette topped with fresh copped herbs on a wood tray with fresh tomatoes on a white plate in the upper right hand corner.

This healthy keto canned tuna breakfast omelette will keep you satiated and energized throughout the day. Needs 12 ingredients in total.

  • Calories: 410
  • Carbs: 2g

Find the recipe HERE.

Canned Tuna Frittata

Four slices of canned tuna frittata on a wooden tray with a red background.

This recipe only requires 5 simple ingredients and a total of 17 minutes to throw together!

The canned tuna frittata is kid-friendly and the perfect quick and easy keto breakfast

(Nutritional Information Not Provided)

Find the recipe HERE.

Canned Tuna Recipes For Appetizers

Canned Tuna Deviled Eggs

Deviled eggs topped with chopped chives and tuna on a blue plate with a white background.

This super easy canned tuna deviled eggs recipe is great when you need to make a healthy appetizer or snack.

Using only simple ingredients bound to be in any reasonably stocked pantry, you’ll be able to whip these up anytime! 11 ingredients, 40 minutes.

Find the recipe HERE.

Cashew Tuna Salad Cucumber Bites

Cashew tuna salad cucumber bites topped with fresh basil on a square white plate.

These cashew tuna salad bites are paleo and Whole30 approved. This high protein snack only needs 9 ingredients and about 10 minutes to prepare.

Store the canned tuna salad in your fridge and spread it over some cucumber slices for a quick and easy snack

  • Calories: 287
  • Carbs: 10g

Find the recipe HERE.

Truffle Tuna Dip

Truffle tuna dip topped with fresh herbs and spring onion in a white bowl surrounded by fresh tomatoes cucumber and peppers.

This truffle tuna dip is a perfect healthy option for a light lunch or afternoon snack.

Needing only 8 ingredients and 10 minutes to prepare, you’ll have this easy recipe ready in a pinch!

Find the recipe HERE.

In Conclusion:

In conclusion, tuna is an excellent addition to your diet, kept in moderation and carefully chosen for quality.

Low-mercury canned light tuna is an excellent way to add some variety to your healthy meal plan!

Did You Make One Of These Easy & Healthy Canned Tuna Recipes?

If you made one of these yummy recipes that we rounded-up for you – please let us know in the comments how it turned out for you! If you have any improvements or other awesome canned tuna recipes of your own – let us and other readers know as well!

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