They’re the perfect shape for small refrigerator shelves.

After weeks of rigorous hands-on testing, I found three meal-prep containers that will keep your food fresh without pesky leaks.

They are always a little hidden in photos. A round rim might peek out from behind a chef’s elbow in a halogen-lit kitchen. A tapered edge can be glimpsed the moment a refrigerator opens behind the bar ...

Ceramic containers are an expert-approved storage alternative because they don't pose a risk of chemicals leaching into food, says McCurdy. They work well for reheating leftovers, as they are ...