How many carbs are in keto tuna salad?

Each serving has 2.3g net carbs (3.1g total carbs minus 0.8g fiber), 268 calories, 23g protein, and 18.5g fat. This recipe makes 4 servings.

Can I make keto tuna salad ahead of time?

Yes. It keeps well in an airtight container in the fridge for up to 3 days, making it ideal for meal prep. Give it a stir before serving since the dressing can separate a little.

What can I serve keto tuna salad with?

Serve it over a bed of mixed greens, scooped into crisp lettuce cups, stuffed into avocado halves, or alongside cucumber and celery sticks for a fully low-carb meal.

Keto Tuna Salad: 2.3g Net Carbs

Name: Keto Tuna Salad
Prep time: 10 min
Total time: 10 min
Yield: 4 servings
Cuisine: Keto
Ingredients: 2 (5 oz) cans albacore tuna in water, well drained; 1/2 cup full-fat mayonnaise; 2 stalks celery, finely diced (about 1/2 cup); 1/4 cup finely diced dill pickle; 2 tablespoons finely diced red onion; 1 tablespoon fresh lemon juice; 1 teaspoon Dijon mustard; 2 tablespoons chopped fresh parsley; 1/4 teaspoon garlic powder; Salt and freshly ground black pepper, to taste

Keto Tuna Salad

A creamy, protein-packed keto tuna salad ready in just 10 minutes with only 2.3g net carbs per serving. Flaked albacore folded into rich mayo, crunchy celery, and tangy dill pickle makes a satisfying low-carb lunch you can scoop, wrap, or serve over greens.

Jordan Lee

Head of Nutrition · June 17, 2026

10 min

Prep

—

Cook

10 min

Ready in

Servings

Easy

Difficulty

Nutrition per serving

2.3g

Net carbs

0.8g

Fiber

3.1g

Total carbs

23g

Protein

18.5g

Fats

268

Calories

Per serving · makes 4. Values are estimates; brands vary.

lunchno cookquick easygluten freemeal prep

This quick keto tuna salad comes together in 10 minutes with no cooking required. It's creamy, tangy, and loaded with protein, making it the perfect grab-and-go low-carb lunch.

Ingredients

2 (5 oz) cans albacore tuna in water, well drained

1/2 cup full-fat mayonnaise

2 stalks celery, finely diced (about 1/2 cup)

1/4 cup finely diced dill pickle

2 tablespoons finely diced red onion

1 tablespoon fresh lemon juice

1 teaspoon Dijon mustard

2 tablespoons chopped fresh parsley

1/4 teaspoon garlic powder

Salt and freshly ground black pepper, to taste

Instructions

Drain the tuna thoroughly, pressing out excess liquid, then flake it into a medium mixing bowl with a fork.

Add the celery, dill pickle, and red onion to the bowl with the tuna.

In a small bowl, whisk together the mayonnaise, lemon juice, Dijon mustard, and garlic powder until smooth.

Pour the dressing over the tuna mixture and fold gently until evenly combined.

Stir in the fresh parsley, then season with salt and pepper to taste.

Serve immediately over greens, in lettuce wraps, or chill for 30 minutes to let the flavors meld.

Tips & notes

Swap the mayonnaise for mashed avocado or full-fat Greek yogurt for a lighter, tangier version that stays keto-friendly.

Store in an airtight container in the refrigerator for up to 3 days. Stir before serving as the dressing may separate slightly.

For extra crunch and healthy fats, fold in a tablespoon of chopped walnuts or sliced almonds just before serving.

Log this recipe in one tap

Save keto tuna salad to CarbMeNot and track its 2.3g net carbs against your daily budget automatically.

Frequently asked questions

How many carbs are in keto tuna salad?: Each serving has 2.3g net carbs (3.1g total carbs minus 0.8g fiber), 268 calories, 23g protein, and 18.5g fat. This recipe makes 4 servings.
Can I make keto tuna salad ahead of time?: Yes. It keeps well in an airtight container in the fridge for up to 3 days, making it ideal for meal prep. Give it a stir before serving since the dressing can separate a little.
What can I serve keto tuna salad with?: Serve it over a bed of mixed greens, scooped into crisp lettuce cups, stuffed into avocado halves, or alongside cucumber and celery sticks for a fully low-carb meal.