If you need a quick, no-fuss meal that actually keeps you full, this keto tuna egg salad is exactly what you want. It combines simple ingredients into something creamy, satisfying, and packed with protein.
This is ideal for busy days, meal prep, or when you want something healthy without cooking a full meal. It’s low in carbs, high in protein, and surprisingly flavorful for something this simple.
What It Tastes Like
This salad is creamy, slightly tangy, and rich without feeling heavy. The tuna adds a savory depth, while the eggs bring a soft, satisfying texture.
You also get a mild freshness from optional herbs or veggies, which balances everything out nicely. It’s comforting but still light enough for everyday eating.
Why You’ll Love It
- High protein and keeps you full longer
- Very low in carbs, perfect for keto
- Ready in under 15 minutes
- Uses basic pantry ingredients
- Great for meal prep and lunch boxes
Best Occasions to Serve
This works best as a quick lunch, light dinner, or post-workout meal when you need protein without extra carbs.
It’s also perfect for meal prepping because it stores well and tastes even better after chilling.
Ingredients
- Tuna
- Eggs
- Mayonnaise
- Mustard
- Salt
- Black pepper
- Lemon juice
- Celery (optional)
- Onion (optional)
- Fresh herbs (optional)
Step-by-Step Instructions
- Start by boiling the eggs until fully cooked. Once done, let them cool before peeling. This makes chopping easier and keeps the texture smooth.
- Drain the tuna completely. Excess water can make the salad watery, so press it slightly if needed to remove extra moisture.
- Chop the boiled eggs into small pieces. You can keep them chunky or mash them slightly depending on your texture preference.
- In a large bowl, combine tuna and chopped eggs. Mix gently so everything stays fluffy instead of turning into paste.
- Add mayonnaise and a small amount of mustard. This is where the creamy texture comes from, so adjust based on how rich you want it.
- Squeeze in a little lemon juice. This brightens the flavor and cuts through the richness of the mayo.
- Add salt and black pepper. Taste and adjust slowly so it doesn’t overpower the natural flavors.
- If using celery or onion, finely chop and mix them in. They add a slight crunch that makes the salad more interesting.
- Mix everything until well combined. Chill for 10–15 minutes if you want the flavors to blend better.
- Serve as is, in lettuce wraps, or alongside low-carb bread.
Pro Tips
Use good-quality tuna because it makes a noticeable difference in taste. Don’t skip lemon juice—it balances the richness perfectly. Chill before serving for better flavor.
Variations & Substitutions
You can swap mayonnaise with Greek yogurt if you want a lighter version, though it may slightly increase carbs.
Add avocado for extra healthy fats and creaminess. Use olive oil instead of mayo for a cleaner flavor. Add chili flakes if you like a bit of heat.
Nutrition Table (1 serving):
| Nutrient | Amount |
|---|---|
| Calories | 320–380 kcal |
| Protein | 28–32 g |
| Fat | 22–26 g |
| Carbohydrates | 2–4 g |
| Fiber | 0–1 g |
| Net Carbs | 2–3 g |
| Sugar | <1 g |
Storage & Reheating
Store the salad in an airtight container in the refrigerator for up to 3 days.
Do not freeze, as the texture will change. This dish is best enjoyed cold, so reheating is not needed.
FAQs
Is tuna egg salad good for keto?
Yes, it’s very low in carbs and high in protein, making it ideal for keto diets.
Can I make this without mayonnaise?
Yes, you can use Greek yogurt or olive oil, but the texture will change slightly.
How long does it last in the fridge?
Up to 3 days when stored properly in an airtight container.
Can I meal prep this recipe?
Absolutely. It’s perfect for meal prep and holds flavor well.
What can I eat this with on keto?
Lettuce wraps, cucumber slices, or low-carb bread are great options.
Keto Tuna Egg Protein Salad
Ingredients
Method
- Boil and chop eggs
- Drain tuna
- Mix tuna and eggs
- Add mayo, mustard, lemon juice
- Season and mix well
- Chill and serve






