I'm fixing something that calls for dill seed, which I thought I had in the spice drawer, but I don't. From the dill family, I've got anise, fennel, and coriander seed. Does anybody have a feel for what the best substitute might be? This is for a vinegar-based dressing for a cucumber salad.
(Oh, and $10 off your order of $50 or more in the Food52 Shop, too.)