Ever stood in front of your freezer, staring at a pack of wilting spinach or the last two bagels on the counter and thought, “Can I actually freeze this stuff?” Turns out, most people don’t realize just how many foods can go right in the freezer and still taste great later. From shredded cheese to ripe avocados (yes, really), freezing opens up all kinds of possibilities for leftovers and bulk buys. After testing my way through more than a few mystery containers, I found that freezing isn’t just for budget meals or boring old casseroles. Foods like cooked grains, butter, even baked muffins keep their taste and texture with a few smart tricks. According to registered dietitian Rachel Paul, PhD, “freezing locks in nutrients and flavor, as long as you store foods properly.” Try freezing these foods and see how much easier meal prep gets—your grocery budget, and probably your sanity, will thank you for it.