Yes, you can freeze courgettes. They soften after freezing, so they are best saved for soups, sauces, pasta bakes, ratatouille, muffins and fritters rather than salads. The best method depends on whether you want slices or grated courgette later.
Quick reference chart
| Question | Best answer | Why it matters |
|---|---|---|
| Sliced courgettes | Yes | Brief blanching gives the best result. |
| Grated courgette | Yes | Squeeze out moisture before portioning. |
| Cooked courgettes | Yes | Cool promptly and freeze meal-sized portions. |
| Best freezer time | About 3 months | Use while flavour and colour are at their best. |
| Best use after freezing | Cooked dishes | Thawed courgettes are softer than fresh. |
Step-by-step method
- Choose firm courgettes with no mouldy, leaking or deeply soft patches.
- Wash and dry them, then slice into rounds or batons, or grate them depending on the recipe you plan to make.
- For slices, blanch briefly in boiling water, then cool them quickly in cold water and drain very well.
- For grated courgette, wrap it in a clean cloth or paper towel and gently squeeze out excess moisture.
- Divide the prepared courgette into labelled recipe-sized freezer bags or containers, pressing out excess air.
- Freeze bags flat, then add sliced courgettes directly to cooked dishes or thaw grated portions in the fridge before fritters and baking.
Do you have to blanch courgettes before freezing?
For sliced courgettes, a brief blanch is the most reliable option for colour and texture. Grated courgette for fritters, cakes or muffins can be frozen after squeezing out moisture, without blanching.
Why are frozen courgettes watery?
Courgettes contain a lot of water, and ice crystals soften their cells. Drain thawed courgette well and use it in dishes where softness is useful, such as soups, sauces, bakes and fritters.
Can you freeze cooked courgettes?
Yes. Cool cooked courgette dishes promptly, divide them into shallow airtight portions and freeze. A cooked tomato sauce, ratatouille or pasta bake is often more satisfying after freezing than plain thawed slices.
What to read next
For more practical guides, see can you freeze cabbage, can you freeze spinach, can you freeze peppers, Practical Guides hub.
Frequently asked questions
Can you freeze courgettes raw?
You can freeze grated courgette after squeezing it dry. For sliced courgettes, brief blanching first gives a more dependable result.
Can you freeze grated courgette?
Yes. Squeeze out as much moisture as practical, freeze it in recipe-sized portions and thaw it in the fridge before baking or fritters.
How long can you freeze courgettes?
For the best quality, use frozen courgettes within about three months.
What are frozen courgettes best used for?
They are best in cooked dishes such as soup, pasta sauce, ratatouille, bakes, muffins and fritters because the texture softens after thawing.
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