Gather your supplies and chop all the fresh ingredients. Chop your celery stalks finely, mince the red onion, and get ready for some caper magic. Spritz some lemon juice aside—you’re going to need it!

Open your cans of albacore tuna and drain them well. Use a fork to gently flake them into a large mixing bowl. You want it to be fluffy, not a mushy mess.

Add the chopped celery, minced red onion, and capers to the bowl with the tuna. These ingredients bring crunch and flavor that will elevate your salad.

In a separate bowl, combine the Greek yogurt, apple cider vinegar, lemon juice, Dijon mustard, sea salt, and black pepper. Stir until smooth. This dressing is the star of the show.

Pour the dressing over the tuna and veggie mixture. Give it a good stir until everything is combined. Feel free to use a fork or a spatula for this task.

Taste your salad. Does it need more salt? More lemon juice? Adjust accordingly to match your taste preferences.

Cover the bowl with plastic wrap and refrigerate for at least 30 minutes. This helps the flavors meld together. After chilling, scoop it out on anything you like and enjoy!