Hi M.K. Love your list! We also do sorrel, cabbage, Asian greens like komatsuna and bok choy, and potato onions. One things that's fun in the PNW is learning that some things will perennialize here that won't elsewhere. For example, my bulbing fennel came back after I cut it back late summer, and it looks great!
Regarding peas - there is a way to foil the mice.... Put row cover over the seeds and weight down the edges with garden stakes or tree branches so they can't crawl underneath. Keep the row cover on until after the seeds have sprouted and are at least a couple inches tall. Then you get to eat the peas, and the mice dont! Haha!
Jen, interestingly enough that's the exact same strategy I employed last year to thwart the rodents (and birds like the jays and the crows)! I even started the peas in a mini-cell tray and grew them in that for a couple weeks before transplanting them, something I wouldn't normally do with peas. I was real careful to hold down the row cover on all sides. But I came back a week after transplanting and every single pea plant was gone!
Apparently, the voles (or mice?) had come up underneath the row covers through their tunnel system and munched every one. After that, I decided to just give up on peas, it's not worth the trouble...I sure wish the owls would return to my garden, they were a great help. My garden is a rodent paradise since the owls disappeared. I also used to grow Florence fennel like you as a perennial but the rodents seem to absolutely devour that stuff the second it's planted or transplanted.
I also grow Asian greens for winter harvesting but forgot to put them on my list. I started out with wild garden mustard mix from Territorial Seed Company years ago and let them go wild and "landrace" with each other and then I let them self-sow for several years. They keep migrating around the garden. Nowadays, they're mostly down to what looks like Dragon Tongue mustard. It seems to be the best variety for my food forest garden.
I also like winter cabbage- January King is a savoy variety (with crinkled leaves) that I grew for years. In recent years I've been growing Winter King cabbage from a free seed packet, but it seems less adapted to the winter weather. I also seem to be planting it too early and it bolts before the end of September, where January King would hold in the field all winter long. I'll probably go back to January King this year and try transplanting around June 1st. Adaptive seeds carries both varieties.
I sure love winter veggies!