Stir, strain into old fashioned glass with a large cube or sphere. Garnish with grapefruit peel.
Uses three amari from Chicago-based CH Distillery (Chi-town represent!), which aren't available nationwide as far as I know. Closest substitutes are probably Cynar 70 for the CH Amaro, 50/50 split of Campari & Zucca for the Bitter Dog and Fernet Branca for the Fernet-Dogma.
Named after a lyric from The Stooge's classic punk song "Search and Destroy"