Yes, you can freeze rhubarb. Raw chopped rhubarb freezes particularly well and can usually go straight into a crumble, pie filling or compote from frozen. Its texture softens after cooking anyway, so freezing is a practical way to save a seasonal glut.
Quick reference chart
| Question | Best answer | Why it matters |
|---|---|---|
| Raw rhubarb | Yes | Trim, chop and freeze dry pieces. |
| Stewed rhubarb | Yes | Cool promptly and freeze small portions. |
| Rhubarb leaves | Do not use | Discard leaves; use stalks only. |
| Best freezer time | About 6 months | Use labelled portions while flavour is best. |
| Best use | Cooked dishes | Crumble, pie, compote and sauces. |
Step-by-step method
- Choose firm rhubarb stalks and discard the leaves completely.
- Wash the stalks if needed, then dry them well and trim the ends.
- Cut rhubarb into the size you normally use for crumble, pie or compote.
- Spread the pieces in one layer on a lined tray and freeze until firm.
- Transfer the frozen pieces to a labelled airtight bag or container and press out excess air.
- Use raw rhubarb straight from frozen in cooked recipes, allowing a little extra time if needed.
Do you need to blanch rhubarb before freezing?
No. For ordinary home freezing, clean, dry, chopped rhubarb can be tray-frozen raw. That keeps the process simple and works well for crumble, pie and compote.
Can you make crumble with frozen rhubarb?
Yes. Put frozen rhubarb directly into the dish, add your preferred sweetener and topping, and bake. It may release a little more juice than fresh rhubarb, so recipes with a thickener can be useful.
Can you freeze stewed rhubarb?
Yes. Cool stewed rhubarb promptly, divide it into small portions and freeze it airtight. Thaw it in the fridge or warm it gently for porridge, yogurt or desserts.
What to read next
For more practical guides, see can you freeze apples, can you freeze pears, can you freeze plums, Practical Guides hub.
Frequently asked questions
Can you freeze rhubarb raw?
Yes. Trim and chop rhubarb stalks, freeze the pieces separately on a tray, then store them in an airtight bag.
Can you freeze stewed rhubarb?
Yes. Cool it promptly, portion it and freeze it in airtight containers.
Can you use frozen rhubarb for crumble?
Yes. Frozen rhubarb is ideal for crumble, pies, compote and sauces; use it straight from frozen.
How long can you freeze rhubarb?
For the best quality, use frozen rhubarb within about six months.
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