Keto Tuna Salad

A perfect homemade meal for very busy days at work and lazy weekends? The creamy Keto Tuna salad would be the way to go.

Made with Romaine lettuce, celery stalks, cherry tomatoes, eggs, scallions, mayonnaise, lemon zest and juice and some seasonings, this keto salad can arouse your appetite while keeping you going on your keto diet. As it ready to serve in just 15 minutes, why don’t you add it to your diet right away?

Keto Tuna Salad

Recipe by Anna SmallingCourse: SaladsCuisine: AmericanDifficulty: Easy

Servings

2

servings

Prep time

5

minutes

Cooking time

10

minutes

Calories

992

kcal

A perfect homemade meal for very busy days at work and lazy weekends? The creamy Keto Tuna salad would be the way to go.

Ingredients

• 4 oz. celery stalks, finely chopped

• 2 scallions, finely chopped

• 5 oz. tuna in olive oil

• 3/4 cup mayonnaise

• 1/2 lemon, zest and juice

• 1 tsp Dijon mustard

• 4 eggs

• 1/2 lb Romaine lettuce

• 4 oz. cherry tomatoes

• 2 tbsp olive oil

• Salt and pepper

Directions

• In a medium bowl, combine tuna, lemon zest and juice, mayonnaise and mustard. Stir well and season with salt and pepper. Set aside.
• Add eggs to a saucepan, and add water until it covers the eggs. Bring to a boil and let simmer for 5-6 minutes (soft-medium) or 8-10 minutes (hardboiled).
• Once cooked, remove from pan and place in ice-cold water immediately. Divide them into wedges or halves.
• Place tuna mix and eggs on a bed of romaine lettuce. Add tomatoes and drizzle olive oil on top. Season with salt and pepper to taste. Enjoy!

Notes

• Aside from tomatoes, you can top the tuna mix with fresh vegetables and fruits to your liking (avocado, cucumber…).Also, add some shredded chicken if you like.

FAQ

Is keto tuna salad suitable for a ketogenic diet?
Yes. This tuna salad is high in healthy fats from mayonnaise, olive oil, and tuna packed in oil, while remaining low in carbohydrates, making it suitable for a keto diet.

How many carbs are in keto tuna salad?
This recipe is naturally low in carbs, with most carbohydrates coming from vegetables like romaine lettuce, celery, and cherry tomatoes, which are keto-friendly when eaten in moderation.

Can I prepare keto tuna salad in advance?
Yes. You can prepare the tuna mixture and boiled eggs in advance and store them in the refrigerator for up to 2 days. Assemble with lettuce and tomatoes just before serving for best texture.

Can I substitute the mayonnaise with another ingredient?
Yes. You may replace mayonnaise with avocado mayo or mashed avocado if you prefer a different fat source while keeping the recipe keto-friendly.

Is this recipe suitable for meal prep?
Yes. This keto tuna salad works well for meal prep, especially if you store the tuna mixture separately from the lettuce to prevent wilting.

Can I use canned tuna in water instead of oil?
Yes. Tuna in water can be used, but you may want to add extra olive oil or mayonnaise to maintain the fat content required for a keto diet.

What can I use instead of romaine lettuce?
You can substitute romaine lettuce with other low-carb greens such as spinach, arugula, or mixed salad greens.

Can I make this recipe dairy-free?
Yes. The recipe is naturally dairy-free, as it relies on mayonnaise and olive oil rather than cheese or cream.

How should leftovers be stored?
Store leftover tuna salad in an airtight container in the refrigerator and consume within 24–48 hours for optimal freshness.

Can I add extra ingredients for more flavor?
Yes. You may add capers, olives, fresh herbs, or a pinch of paprika or black pepper to enhance the flavor while keeping it keto-compliant.