That sounds amazing, both for quiche and for spinach!

For mine, this time I ended up using up a lot of odds and ends - the heavy cream I splurged on getting from our farm delivery this week, the unusual mushrooms + awesome shallots from the same, a fancy cheese that had been languishing in the far back of our cheese drawer, eggs, and what proved to be an insufficient quantity of spinach. (Definitely better than no spinach, but we could easily have tripled it!)