For many of us, tuna salad is a comforting classic — a creamy, flavorful staple that brings back memories of Sunday lunches and quick family meals. Made with canned tuna, a bit of mayo, and crisp ingredients like chopped celery or onion, it’s a simple favorite that doesn’t take much to prepare.
But here’s the truth: this beloved dish can turn dangerous fast if not stored properly. And as we age, food safety becomes even more important — especially when it comes to preventing illnesses that could easily land someone in the hospital.
So, how long can you safely keep tuna salad in the fridge? The answer might surprise you.