Do I need to blanch rhubarb before freezing?

Related questions

1. Can I use gelatin to thicken jam?
2. Is rhubarb high in pectin?
3. Why are my rhubarb stalks so thin?
4. How do you preserve fresh rhubarb?
5. Is it better to use fresh or frozen blueberries for muffins?
6. How do you defrost rhubarb?
7. Can you freeze rhubarb pie?
8. Does all rhubarb turn red when ripe?
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10. Why isn't my jam setting?

Tags

1. #clean
2. #blanching
3. #under
4. #without
5. #rough
6. #flavour
7. #planing
8. #months
9. #pieces
10. #water
11. #three
12. #running
13. #freezing
14. #blanch
15. #colour
16. #recommended
17. #keeping
18. #rhubarb
19. #frozen
20. #preserve
21. #before
22. #lengths