I used to throw away half the lettuce I bought. Every week. The outer leaves would go slimy, the inner ones would wilt, and I would stand there holding a sad plastic clamshell wondering where I went wrong.

Then my neighbor — retired produce manager, 30 years in grocery — showed me how he stores lettuce. I have not tossed a single head since. Here is the method.

The Paper Towel Method That Actually Works

Take the lettuce out of the plastic bag. Wrap the whole head loosely in paper towels — two or three sheets, enough to cover the surface but not smother it. Then put it back in a fresh plastic bag or a reusable produce bag. Do not seal it tight. Leave the bag slightly open so air can circulate.

The paper towels absorb the excess moisture that causes slime. But they also keep the lettuce from drying out completely. It is a balance — too dry and it wilts, too wet and it rots.

If You Pre-wash Your Lettuce

I get it. I like having salad-ready greens too. If you wash first, you need to dry it thoroughly before storing. A salad spinner works best. Spin until no water droplets fly off, then pat dry with a clean towel.

Lay the dry leaves in a container lined with paper towels. Put another paper towel on top before sealing. The key is changing the paper towels every two days. Old damp towels are worse than no towels at all.

What About Those Green Storage Containers?

I bought one. The kind with the vented lid and the little water reservoir at the bottom. It works fine, honestly. But a paper towel in a bag works just as well and costs basically nothing. If you already own one, use it. If not, do not bother buying one.

The Crisper Drawer Matters

Your fridge’s crisper drawer has a humidity slider for a reason. Set it to high humidity for lettuce and leafy greens. Low humidity is for fruits and vegetables that rot faster — apples, peppers, avocados. Getting this wrong is why your lettuce sometimes freezes and sometimes wilts in the same drawer.