[s2e22] Food To Die — For

: The victim was instantly frozen by liquid nitrogen (LN2), a substance commonly used in modern experimental cooking.

: The episode explores the world of high-end cooking, with Castle attempting his own "molecular gastronomy" experiments at home. [S2E22] Food to Die For

: A central theme of the episode involves Beckett's difficulty with trust and emotional vulnerability, mirrored by the victim's own complicated love life. : The victim was instantly frozen by liquid

: Along with Julie Gonzalo, the episode features Max Greenfield (as David Nicolaides) and a cameo by real-life celebrity chef Rocco DiSpirito as himself. [S2E22] Food to Die For

Castle finds himself attracted to Madison, which creates romantic tension and jealousy for Beckett.