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Looking for a simple yet satisfying keto meal? This Keto Tuna Salad with Egg is a protein-packed, creamy, and flavorful dish that’s perfect for lunch, dinner, or even meal prep. It’s low in carbs, rich in healthy fats, and incredibly easy to make. Whether you need a quick meal on a busy day or a light dish that keeps you full for hours, this recipe delivers on taste and nutrition.
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Why You’ll Love This Recipe
- Keto-Friendly: Low in carbs and high in healthy fats and protein.
- Quick & Easy: Ready in under 15 minutes with simple ingredients.
- Versatile: Can be eaten on its own, in lettuce wraps, or stuffed into avocados.
- Meal Prep Friendly: Stays fresh in the fridge for days, making it ideal for batch cooking.
- Super Satisfying: The combination of tuna, eggs, and mayo creates a creamy and delicious texture that keeps hunger at bay.
My Personal Experience
I love how quick and effortless this recipe is. It has been my go-to when I want a nutritious meal without much prep. The mix of tuna and eggs creates a balanced dish that’s not only satisfying but also incredibly delicious. Sometimes, I add a dash of hot sauce for an extra kick or a handful of chopped celery for a little crunch. It never disappoints!
Required Equipment
Mixing Bowl
A good-sized mixing bowl makes it easy to combine all ingredients without spilling.
Fork or Potato Masher
Helps break down the eggs and mix the tuna smoothly into the salad.
Knife and Cutting Board
Needed for chopping eggs and any optional add-ins like celery or pickles.
Measuring Spoons
To ensure the right amount of mayo, mustard, and seasonings for balanced flavor.
Ingredients & Substitutions
- 2 cans of tuna (in water or oil, drained) – Tuna is a great source of protein. Use canned salmon or shredded chicken if preferred.
- 2 hard-boiled eggs (chopped) – Adds richness and extra protein.
- 1/3 cup mayonnaise – Gives a creamy texture. Substitute with Greek yogurt or avocado mayo for a different flavor.
- 1 teaspoon Dijon mustard – Enhances the taste with a slight tang.
- 1/4 teaspoon garlic powder – Adds depth to the flavor.
- Salt and pepper (to taste) – Adjust as needed.
- 1 tablespoon chopped celery or pickles (optional) – Adds a nice crunch.
- 1 teaspoon lemon juice (optional) – Brightens the flavor.
How to Make Keto Tuna Salad with Egg
- In a mixing bowl, add the drained tuna and break it apart with a fork.
- Add the chopped hard-boiled eggs and mix.
- Stir in the mayonnaise, Dijon mustard, garlic powder, salt, and pepper.
- Mix well until everything is evenly combined.
- If using, fold in chopped celery, pickles, or a squeeze of lemon juice.
- Serve immediately or refrigerate for later.
Tips for This Recipe
- Use wild-caught tuna for better quality and flavor.
- If prepping ahead, store it in an airtight container to keep it fresh.
- If you prefer a chunkier salad, mix lightly; for a smoother texture, mash the ingredients together.
Optional Additions
- Chopped avocado for extra creaminess.
- Crumbled bacon for a smoky flavor.
- Diced red onion for a slight kick.
- Fresh dill or parsley for a touch of freshness.
Serving Ideas
- In lettuce wraps for a fresh and crunchy bite.
- Stuffed into avocados for a nutritious and filling meal.
- Served over cucumber slices for a low-carb snack.
- On top of keto-friendly crackers for a light lunch.
Storage Recommendations
Store in an airtight container in the refrigerator for up to 3 days. If making ahead, give it a good stir before serving. Avoid freezing as mayo-based salads don’t freeze well.
Frequently Asked Questions
Can I use fresh tuna instead of canned?
Yes! Cook and flake fresh tuna for a fresher taste.
Is this salad dairy-free?
Yes, as long as you use a dairy-free mayonnaise.
Can I make this spicier?
Add a dash of hot sauce, cayenne pepper, or chopped jalapeños for heat.
Nutritional Breakdown (Per Serving)
- Calories: 320
- Protein: 25g
- Fat: 22g
- Total Carbs: 2g
- Net Carbs: 1g

Keto Tuna Salad with Egg Recipe
Ingredients
- 2 cans tuna drained
- 2 hard-boiled eggs chopped
- 1/3 cup mayonnaise
- 1 teaspoon Dijon mustard
- 1/4 teaspoon garlic powder
- Salt and pepper to taste
- 1 tablespoon chopped celery or pickles optional
- 1 teaspoon lemon juice optional
Instructions
- Drain tuna and place it in a mixing bowl.
- Add chopped hard-boiled eggs and mix.
- Stir in mayonnaise, Dijon mustard, garlic powder, salt, and pepper.
- Mix until well combined.
- Fold in optional ingredients like celery or pickles if using.
- Serve immediately or store in the fridge for later.
I’m so excited to hear how this recipe turned out for you! 😊 Don’t forget to follow us on Instagram and Facebook for daily keto inspiration, tasty recipes, and all the support you need to crush your goals. Want to make keto cooking even easier? Get a Keto Instant Pot Recipes Book filled with quick, delicious, and low-carb meals—perfect for busy days! Grab your copy today! 🚀

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