It's been an insanely warm 'winter' here in the Bay Area. Very little rain, days and days of 60 and 70 degree, sunshiny days, trees and flowers blooming in early February. This is weather we're not exactly thrilled about because it means no water for our gardens and reservoirs, and no snow in the mountains, but it's also just too darn beautiful to not get out and enjoy. I think of winter as a great time to get cozy in the kitchen, heating the house up... but I haven't done so much of that this winter. This tart is an exception.