A panade, which I learned about from Zuni Cafe cookbook but is infinitely adaptable- slices of bread left over from takeout (Italian restaurant), 2018 chicken stock, 2018 (or earlier) frozen basil paste, frozen roasted tomatoes, cubed pancetta, sauteed greens to save them from composting, and grated whatever-cheese. Amazingly delicious and so frugal. All of it rescued from ruin or freezer burn.