10-Minute Copycat Panera Tuna Salad

This copycat Panera tuna salad tastes just like the deli favorite but comes together in 10 minutes with a handful of pantry staples.

Creamy mayo, crunchy celery, and a bright pop of lemon and red onion do all the work. No cooking, no fuss, just a deeply satisfying tuna salad that works on sandwiches, with crackers, or piled onto a bed of greens.

What Makes This Copycat So Good

The texture hits all the right notes. Flaky tuna folded into a tangy, creamy dressing, with plenty of celery for crunch. The red onion and fresh dill add just enough sharpness to keep every bite interesting.

Chilling the salad for even 15 minutes lets the flavors come together, but you can eat it right away if you can’t wait. It’s one of those recipes that’s even better the next day, which makes it a meal prep dream.

I keep coming back to this version because it tastes remarkably close to the one I used to order at Panera, without the price tag or the trip.

Ingredients

• 2 (5 oz) cans solid white albacore tuna in water, drained: use albacore for the firm, mild flavor closest to Panera’s
• 1/2 cup mayonnaise: full-fat gives the richest texture, but light mayo works too
• 2 ribs celery, finely diced: about 1/3 cup
• 1/4 cup finely diced red onion: soaking the onion in cold water for 5 minutes will mellow the bite if you prefer it milder
• 1 tablespoon fresh lemon juice: a squeeze of real lemon brightens everything up
• 1 tablespoon chopped fresh dill: optional, but it adds that signature Panera freshness; you can also use 1 teaspoon dried dill
• 1/4 teaspoon fine sea salt, plus more to taste
• 1/4 teaspoon black pepper

Variations / Substitutions

• Tuna: If albacore isn’t available, chunk light tuna works, but the texture will be softer and the flavor a bit milder. Well-drained canned salmon is another option.
• Mayo: Swap up to half the mayo with plain Greek yogurt for a tangier, lighter salad. The texture won’t be quite as rich, so you may want to add a drizzle of olive oil.
• Herb: No dill? Try fresh parsley or chives, or stir in a spoonful of sweet pickle relish for that old-school deli taste.
• Crunch: Add a handful of chopped toasted almonds or a scoop of diced apple for a little sweetness and extra texture.
• Creaminess: A teaspoon of Dijon mustard whisked into the dressing adds a subtle kick without tasting mustardy.

If you’re a fan of this style, you might also enjoy my Classic Egg Salad or Chicken Salad with Grapes.

How to Make Panera Tuna Salad

Step 1: Whisk the Dressing

In a medium mixing bowl, whisk together the 1/2 cup mayonnaise, 1 tablespoon lemon juice, salt, and pepper until smooth. If you’re using dill, stir it in now. The dressing should be creamy and tangy, with a hint of lemon.

Step 2: Fold in the Tuna and Veggies

Add the drained tuna, celery, and red onion to the bowl. Use a fork to gently break up the tuna and fold everything together until the ingredients are evenly coated and the tuna is flaky but not mashed. Cover the bowl and chill for at least 15 minutes (or up to overnight) to let the flavors meld. The salad will be creamy with flecks of green and pink.

Step 3: Spoon It Up

Scoop the chilled tuna salad onto toasted bread, stuff it into a pita, or pile it onto a bed of greens. Serve right away while it’s cold and fresh.

Tips for the Best Copycat Tuna Salad

• Drain the tuna well. Press the lid into the can to squeeze out as much water as possible before flaking, so the salad stays creamy and not watery.
• Dice everything small. A fine dice on the celery and onion makes a big difference in texture, every bite gets a little crunch without any harsh raw onion punch.
• Use a fork, not a spoon. Flaking the tuna with a fork keeps it in nice, satisfying chunks rather than turning it into paste.
• Let it chill. Even a short 15-minute rest in the fridge helps the flavors marry, but if you’re in a rush, go ahead and eat it. It’s still delicious.
• Taste and adjust. Before serving, give it a stir and taste for salt and lemon. A tiny extra pinch of salt or a few more drops of lemon can really make it pop.

Scale it for a crowd:

Keeping Tuna Salad Fresh

• Refrigerate: Store in an airtight container in the fridge for up to 3 days. The flavors actually deepen after a day, so it’s perfect for meal prep. Always serve it cold.

What to Serve with This Tuna Salad

Pile it high on toasted sourdough with crisp lettuce and ripe tomato for a classic sandwich. A scoop alongside a warm bowl of tomato soup and a handful of kettle chips makes a cozy diner-style lunch. For a low-carb option, spoon it into butter lettuce cups or into the hollow of a halved bell pepper.

Frequently Asked Questions

Can I use chunk light tuna instead of albacore?

Yes, but the texture will be softer and the flavor milder. Drain it thoroughly and expect a slightly less firm salad.

Is there a substitute for fresh dill?

Definitely. Use 1 teaspoon of dried dill, or skip it and add a spoonful of sweet pickle relish for a more traditional deli vibe. Fresh parsley also works in a pinch.

Can I make this tuna salad a day in advance?

Absolutely. The flavors meld overnight, so it often tastes even better the next day. Keep it covered in the fridge and give it a quick stir before serving.

Can I freeze tuna salad?

No, freezing isn’t recommended. Mayonnaise breaks when thawed, leaving the salad watery and separated. Stick to making what you’ll eat within a few days.

Panera Tuna Salad Recipe

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Prep Time 10 minutes mins

Total Time 10 minutes mins

Servings: 4 servings

Calories: 250

Ingredients Method Notes

Ingredients

  

• 2 (5 oz) cans solid white albacore tuna in water, drained
• 1/2 cup mayonnaise
• 2 ribs celery, finely diced
• 1/4 cup finely diced red onion
• 1 tablespoon fresh lemon juice
• 1 tablespoon chopped fresh dill
• 1/4 teaspoon fine sea salt
• 1/4 teaspoon black pepper

Method

 

1. In a medium bowl, whisk together mayonnaise, lemon juice, salt, and pepper (and dill if using) until smooth.
2. Add drained tuna, celery, and onion. Fold together with a fork until evenly coated. Cover and chill at least 15 minutes.
3. Spoon the tuna salad onto toasted bread, into a pita, or over greens and serve cold.

Notes

For the best flavor, let the salad chill for at least 15 minutes, but you can eat it right away. If you prefer a milder onion bite, soak the diced red onion in cold water for 5 minutes before adding it.