I finally was able to find leeks at the grocery store for a reasonable price, since nearly every store near me has them in the “organic super food” section at $5 a stalk.
I turned it into some incredibly delicious Leek and Potato (And onion, I didn’t read the recipe closely) soup.
I think I cursed myself, because now I’m going to be wanting leeks even more
Salivating uncontrollably while reading the comments…
So, since it’s not mentioned yet, I 'll go with mushroom powders. Flavor and properties depend on which kinds of dried mushrooms are used, but they are just an incredible ingredient to add!