Flusskrebs

Boiled in a dill crown so the shells perfume the meat from outside in.

Shell-roasted butter poured back over the tails. No other sauce needed.

Louisiana boil: capsaicin, salt, and enough of both to actually hurt.

Boiled in the same pot, so the sugar takes on all the spice water.

New potatoes soak the crustacean liquor. Best thing in the pot.

Halves thrown in whole. The rind oil matters more than the juice.

Nantua logic: estragole against sweet freshwater shellfish.

Sauce Nantua is crayfish butter and cream. Fat holds the shell aroma.

Flame the heads. That is where bisque depth actually comes from.

Swedish snaps: neutral spirit strips the dill oil and resets the mouth.

Nordic acid against muddy sweetness. Greener and sharper than lemon.

Melon esters and shell-roast lactones overlap. Cold soup, hot tails.