Whether you’re stowing leftovers in the fridge or throwing lunch in your bag for the workday, you want a sturdy, tight-sealing container that keeps your food fresh. And as you’ve probably learned ...

Silicone trays like Souper Cubes are one of the best tools for this, as they make it easy to pop out a small portion of broth, purées, or sauces, or single servings of meals. For extra-small ...