5 Low-Carb Tuna Salads

Last Updated on Feb 18, 2024 by HappyDieter

I love tuna salads! A tuna salad typically contains mayonnaise. We all know that mayonnaise is high in calories, so skip the high-calorie tuna salad kit with mayonnaise. Eating too many calories can lead to weight gain. Also, eating too many calories can cause diabetes and other health problems. If you’re on a low-carb diet, then these tuna salad recipes are perfect for you.

Get ready for a tantalizing journey through a variety of low-carb tuna salad options that cater to different tastes and preferences with delicious dressing and spices. From zesty Mediterranean flavors to creamy avocado mixes, there are delicious options for everyone. So buckle up and get ready to explore the ultimate collection of low-carb tuna salads – guaranteed to elevate your lunch game with keto diet options! Scroll down for reviews of our top picks.

Key Takeaways

  • Incorporate low-carb tuna salads into your meal plan for a healthy and satisfying option.

  • Experiment with different options such as tuna avocado salad, Mediterranean tuna salad, and tuna salad with eggs to keep your meals interesting.

  • Utilize lettuce cups as a creative and low-carb alternative to traditional bread or wraps for your tuna salad.

  • Enjoy the benefits of a protein-packed meal with the convenience of quick and easy preparation.

  • Enhance the nutritional value of your meals by adding fresh vegetables and herbs to your low-carb tuna salads.

  • By substituting high-carb ingredients with healthier options, you can create delicious, guilt-free tuna salads suitable for a low-carb lifestyle.

5 Low-Carb Tuna Salads

1. Low-carb Tuna Salad

Packed with protein and healthy fats, this low-carb tuna salad is a nutritious option for those on a keto diet or watching their carbohydrate intake. The use of Greek yogurt instead of mayonnaise not only lightens the dish but also adds probiotics, which are beneficial for gut health.

In addition to being low in carbs, this salad incorporates crunchy vegetables like cucumbers, bell peppers, and celery. These veggies not only provide added texture but also contribute essential nutrients such as vitamins A and C, potassium, and fiber.

The combination of these ingredients makes it an easy yet nutrient-dense meal that can work well for individuals seeking weight management options without compromising flavor or satisfaction.

Recipe: Low-carb Tuna Salad


  • 1/2 onion, diced

  • 2 cans tuna, drained

  • 1 celery stalk, diced

  • 2 tbsp. olive oil

  • 2 tbsp. fresh lemon juice

  • Salt and pepper, to taste

  • 1 tomato, diced

  • 1 garlic clove, minced

  • 2 tbsp. fresh parsley, chopped


  1. Drain the tuna. In a large bowl, add the tuna.

  2. Add the remaining ingredients and mix well.

  3. Serve and enjoy.

2. Tuna Avocado Salad

Creamy avocado not only enhances the flavor of this salad but also adds healthy monounsaturated fats, making it a nutritious choice. The combination of fresh herbs and citrus creates a refreshing taste that complements the tuna perfectly.

This low-carb salad is perfect for a quick and satisfying lunch, offering a delightful blend of flavors and textures.

Incorporating ingredients such as green onion, pickle juice, and a variety of seasonings can further elevate the taste profile. Exploring different serving options allows for versatility in presentation and portion control.

Recipe: Tuna Avocado Salad


  • 1 tbsp. olive oil

  • 1 avocado, diced

  • 1 can tuna, drained

  • 5 cherry tomatoes, halved

  • ½ lemon, juiced

  • 2 tbsp. parsley, chopped

  • Salt and pepper, to taste


  1. In a bowl, combine the olive oil, avocado, tuna, tomatoes, lemon, and parsley.

  2. Mix until well combined. Done!

3. Mediterranean Tuna Salad

Inspired by the flavors of the Mediterranean region, this tuna salad offers a delightful burst of tanginess with its unique combination of ingredients. The incorporation of olives, feta cheese, and sun-dried tomatoes adds depth and richness to the dish.

The use of olive oil in this recipe not only enhances the flavor but also provides a heart-healthy source of fat. Olive oil is rich in monounsaturated fats which are known for their potential benefits in reducing the risk of heart disease.

Mediterranean cuisine has gained popularity due to its emphasis on fresh ingredients and robust flavors. This tuna salad exemplifies those characteristics, making it a refreshing departure from traditional tuna salads.

Recipe: Mediterranean Tuna Salad


  • 1 can of tuna fish, drained

  • 5-10 olives, pitted

  • 1 tbsp. Parmesan cheese

  • 1 tbsp. of capers

  • 2 tbsp. lemon juice

  • 2 tsp. fresh parsley, minced

  • Salt and pepper, to taste

  • Lettuce leaves


  1. In a large salad bowl, mix all the ingredients.

  2. Serve over lettuce leaves. Done!

4. Tuna Salad with Eggs

This tuna salad with eggs is a powerhouse of nutrition and flavor. Combining the goodness of tuna and eggs, provides a substantial boost of protein, making it an ideal meal for staying full and satisfied.

The inclusion of Dijon mustard in this recipe adds a zesty kick, elevating the overall taste profile. This simple addition not only enhances the flavor but also contributes to the unique appeal of this low-carb dish.

Tuna itself is an excellent source of lean protein and omega-3 fatty acids, which are beneficial for heart health. On the other hand, eggs are packed with essential nutrients like vitamin D, choline, and antioxidants lutein and zeaxanthin.

By incorporating both these ingredients into one dish, you’re creating a wholesome meal that offers numerous health benefits while being incredibly satisfying.

For those looking to manage their carb intake or follow a ketogenic diet plan, this tuna salad with eggs can be an invaluable addition to their weekly menu. It’s versatile enough to be enjoyed as a quick lunch option or even as part of meal prep for busy days.

Recipe: Tuna Salad with Eggs


  • 1 tsp. olive oil

  • 2 eggs, boiled, chopped

  • 1 can tuna, drained

  • 1/2 onion, diced

  • 1 tsp. yellow mustard

  • 1 bell pepper, diced

  • Salt and pepper, to taste


  1. In a bowl, add the olive oil, eggs, tuna, onion, mustard, and bell pepper.

  2. Sprinkle with salt and pepper.

  3. Mix until well combined. Serve and enjoy.

5. Low-carb Tuna Salad in Lettuce Cups

By using lettuce cups instead of traditional bread or wraps, this low-carb tuna salad provides a healthier alternative without compromising on taste. The crispness of the lettuce leaves adds a refreshing crunch to each bite, enhancing the overall dining experience.

Customizability is key with this recipe. You can personalize your tuna salad by adding your favorite toppings such as sliced avocado or cherry tomatoes. This allows for versatility in flavors and textures, catering to individual preferences and dietary needs.

For those watching their carbohydrate intake, opting for lettuce cups over bread or wraps not only reduces carb content but also introduces more nutrients into the meal. Lettuce is rich in vitamins A and K, making it an excellent choice for boosting overall nutritional value.

Replacing high-carb options with lettuce cups can help manage blood sugar levels and support weight management efforts. For individuals aiming to control their carbohydrate consumption or seeking a lighter meal option, these low-carb tuna salads offer both satisfaction and health benefits.

Recipe: Low-carb Tuna Salad in Lettuce Cups


  • 2 cans tuna, drained

  • 1 onion, finely chopped

  • 1 cucumber, diced

  • 1 bell pepper, diced

  • 2 tbsp. fresh basil, chopped

  • 1/2 lemon, juiced

  • 3 tbsp. olive oil

  • Salt and pepper, to taste

  • 1 tomato, diced

  • Lettuce leaves


  1. Add the drained tuna into a bowl.

  2. Add the onion, bell pepper, cucumber, fresh basil, lemon, olive oil, and tomato.

  3. Add salt and pepper to taste.

  4. Mix all the ingredients until well combined.

  5. Serve on top of lettuce leaves. Enjoy.


You’ve now got a variety of low-carb tuna salad recipes to choose from. Whether you’re aiming for a quick lunch or a light dinner, these options have you covered. So, grab your ingredients and get ready to whip up a delicious and healthy meal in no time.

Now it’s your turn to put your culinary skills to the test. Try out these recipes, mix and match ingredients, and don’t be afraid to add your twist. Get creative in the kitchen and enjoy the flavorful results. Bon appétit!


What makes a low-carb tuna salad a healthy option?

A low-carb tuna salad is a healthy choice because it’s high in protein, which can help you feel full and satisfied. By using fresh ingredients like vegetables and herbs, you’re adding essential nutrients without the extra carbs.

Can I customize the ingredients in a Tuna Avocado Salad?

Absolutely! The beauty of a Tuna Avocado Salad lies in its versatility. You can add your favorite veggies, nuts, or seeds to enhance the flavor and nutritional value while keeping it low-carb.

How does Mediterranean Tuna Salad differ from traditional tuna salads?

Mediterranean Tuna Salad typically includes ingredients like olives, feta cheese, and olive oil along with fresh vegetables. These additions provide unique flavors that set it apart from traditional tuna salads while still offering a low-carb option.

Is there an easy way to prepare Tuna Salad with Eggs?

Definitely! By simply combining canned tuna with hard-boiled eggs and adding some mayo or Greek yogurt for creaminess, you’ll have a satisfyingly simple dish packed with protein and healthy fats.

What’s the advantage of serving Low-Carb Tuna Salad in Lettuce Cups?

Serving Low-Carb Tuna Salad in Lettuce Cups adds crunch and freshness to each bite while reducing the carb content compared to using bread or wraps. It’s like having all the goodness of a sandwich without feeling weighed down by carbs!

5 Low-Carb Tuna Salads