Yes, butter can be frozen. Freeze high-quality butter while it is still fresh, wrap it tightly, and protect it from freezer odors. For best quality, use frozen butter within 6 to 9 months.
How to Freeze Butter
- Keep wrapped sticks intact: if the original wrapper is clean and tight, keep it on.
- Add a freezer layer: place wrapped sticks in a freezer bag or wrap blocks in foil, freezer paper, or plastic film.
- Remove extra air: press air out of the bag before sealing.
- Label the date: write the freeze date and whether the butter is salted or unsalted.
- Freeze away from strong odors: butter can pick up smells from onions, fish, or uncovered leftovers.
Best Packaging
| Butter type | Best freezer package | Best use after thawing |
|---|---|---|
| Wrapped sticks | Original wrapper plus freezer bag | Baking, toast, sauces, cooking |
| Large block | Small portions wrapped tightly, then bagged | Cooking and baking portions |
| Compound butter | Log or slices wrapped tightly, then bagged | Finishing vegetables, steak, bread, pasta |
| Whipped or spreadable butter | Original container plus tight overwrap if label allows freezing | Texture may change; follow package directions |
How to Thaw Frozen Butter
Thaw butter in the refrigerator when possible. Small sticks usually thaw overnight or within several hours. For baking, you can grate frozen butter or cut it into small pieces while still cold. Do not leave butter at room temperature for long periods just to speed thawing.
Salted vs Unsalted Butter
Both salted and unsalted butter can be frozen. Salted butter may hold flavor a little better, but the bigger quality factors are freshness, airtight wrapping, steady freezer temperature, and protection from odors.
Can You Freeze Opened Butter?
Yes, if it is still fresh and has been handled cleanly. Wrap opened butter tightly and freeze it in a freezer bag or airtight container. If it smells rancid, tastes stale, has visible mold, or has an uncertain storage history, discard it instead of freezing it.
FAQ
How long can butter be frozen?
For best quality, use frozen butter within 6 to 9 months when it has been tightly wrapped and kept at 0 degrees F or below.
Can you freeze butter in its original wrapper?
Yes, but add a freezer bag or another airtight layer to reduce freezer burn and protect the butter from odors.
Can you freeze unsalted butter?
Yes. Unsalted butter freezes well when it is fresh and tightly wrapped, but it should be protected carefully from freezer odors.
Does freezing butter change the taste?
It should not change much if the butter is fresh and well wrapped. Poor wrapping or long storage can lead to stale flavors or freezer odors.
How do you thaw frozen butter?
Thaw it in the refrigerator. For baking, you can grate or cut frozen butter while it is still cold.