One Year of Veg

When I got going with growing fruit and veg when we moved into the house, I set myself a challenge. I decided it would be interesting to see if in my first year I could have something to eat from the garden every month for a whole year from the first harvest.
Well... fast-forward a year and... I MADE IT! Woohoo! Starting with lettuce which we harvested last April, we have eaten food from the garden every month, finishing up this April with chard (yes more chard and it's still going), radishes, herbs and purple sprouting broccoli - which is still going.
The Summer months are obviously the easiest to keep the harvest coming, from salads, tomatoes and courgettes to potatoes, onions and garlic, but the Winter months and the so-called 'hungry gap' are the bigger challenges.
By far the biggest stalwarts of my patch have been the leafy veg like chard and kale, the chard has been giving me harvests for about a year now and the kale came into it's own over the winter.
This year I am hoping to have more to keep us going over winter, including more stored veg. Last year I had a few spuds - they were used up fast, and we froze a lot of runner beans, carrots and parsnips. This year I would like to have a good stock of onions and garlic and maybe extend the season a bit more by making more use of the greenhouse (if a) the greenhouse stays standing and b) we ever get any sunshine to make anything grow.
Do you ever set challenges for yourself to keep things interesting?