I used to buy fresh cilantro, use three sprigs for tacos, and watch the rest turn into brown sludge in my fridge drawer. Every. Single. Week. Five dollars down the drain. I told myself I would cook more, use them up, be the kind of person who always has fresh herbs on hand. I am not that person.

Then I discovered herb ice cubes and my fridge guilt disappeared.

The Method (Takes 10 Minutes)

1. Wash and thoroughly dry your herbs. Cilantro, parsley, basil, dill, rosemary — they all work.
2. Chop them roughly. Stems are fine for everything except rosemary (rosemary stems are woody, strip the leaves).
3. Pack the chopped herbs into an ice cube tray. Fill each cube about two-thirds full with herbs.
4. Pour olive oil over the herbs until they are submerged. You can also use melted butter or water, but olive oil is the MVP — it preserves flavor best and you are going to cook with it anyway.
5. Freeze until solid, then pop the cubes out and store them in a zip-top bag in the freezer.

How I Use Them

When a recipe calls for sautéed aromatics, I toss a cube straight into the hot pan. The oil melts, the herbs sizzle, and my kitchen immediately smells like I actually know what I am doing. One cube = about 1 tablespoon of fresh herbs.

I drop a cilantro cube into black beans. Parsley cube into pasta. Basil cube onto a hot pizza fresh out of the oven. It melts into this gorgeous herb oil. I have also tossed frozen cubes into soups and stews — no need to thaw first.

What Herbs Freeze Best

• Excellent: Rosemary, thyme, sage, oregano (woody herbs hold up perfectly)
• Very good: Cilantro, parsley, dill (slightly softer after freezing but flavor is all there)
• Okay: Basil (turns a little dark but still tastes great in cooked dishes)
• Skip: Chives (they get mushy — just snip frozen whole chives instead)

I have herb cubes in my freezer from three months ago that still taste fresh. The oil seals out air, which is what causes freezer burn. No plastic wrap. No special equipment. Just an ice cube tray and whatever herbs were about to die in my fridge.

My cilantro-to-sludge ratio is now zero. That alone makes this worth it.