When harvesting your brassicas, leave the root in the ground with a few leaves still attached.
Don't forget all those enormous cauliflower leaves which can be used too. Cut off the tough stalks and cut out any thick veins. Shred as finely as possible and boil them well. They can also be used for the classic stuffed cabbage dish.
I've grown a lot of vegetables, but this is my first year to grow Brassicas. I already have cabbage in the ground. This week, I will plant the others. For me, yours is a timely tip.
Thank you so much! The pictures are great.
That's good! Glad I could help