423 Taco in Chattanooga: Cocktails Built Around Mexican Spirits
423 Taco is a cocktail bar in South Shore focused on drinks anchored by tequila, mezcal, and other Mexican spirits, paired with a small food menu of tacos and appetizers.
What 423 Taco actually is
Located on the corner of Chestnut Street and East Main in South Shore, 423 Taco occupies a corner storefront with exposed brick, dim lighting, and a modest bar counter. The space seats roughly 40 to 50 people across the bar and a handful of tables. Unlike Chattanooga's larger craft cocktail destinations, 423 Taco remains deliberately small and focused, with no standing-room crowds or DJ booth. The programming centers entirely on the cocktail menu and spirit selection, with no live music or hosted events. It operates as a daytime/early-evening destination rather than a late-night club.
Cocktails and pricing
Cocktails run $12 to $16 per drink. Signature drinks include a Paloma made with fresh grapefruit juice and lime, a mezcal-forward Old Fashioned variant, and seasonal margarita builds. The bar stocks roughly 20 tequilas and mezcals, ranging from unaged blancos to aged reposados and añejos, with several premium bottles available. Well drinks use mid-tier spirits. The food menu includes three to four taco options nightly (typical choices: al pastor, carnitas, fish), priced $4 to $6 per taco, plus guacamole and salsa served with chips for $6. Tacos arrive plated simply on soft corn tortillas without garnish excess.
How 423 Taco compares to other Chattanooga cocktail bars
The Walnut Street neighborhood has other craft cocktail venues, most notably Ology Brewing, which serves cocktails in a taproom environment focused equally on beer, and The Peddler Steakhouse, which offers classic cocktails in a fine-dining context. 423 Taco differs in narrowing its scope to Mexican spirits exclusively, whereas Ology and The Peddler maintain broader spirits programs. Ology skews younger and louder, with frequent food trucks and live events; 423 Taco is quieter and more intent on conversation. The Peddler caters to celebration and special occasion crowds; 423 Taco is neighborhood-oriented and unpretentious. If you want breadth of spirits and a high-energy scene, Ology serves you better. If you seek fine dining with cocktails, The Peddler is the answer. If you want to explore tequila and mezcal without ceremony or noise, 423 Taco is the clearer fit.
Who it suits and who it does not suit
423 Taco suits drinkers specifically interested in tequila or mezcal, people looking for a quiet bar where conversation stays audible, and those seeking straightforward food without elaborate plating or price markups. It works well for early evening (5 to 8 PM) visits or small groups of two to four people. It does not suit large bachelor or bachelorette parties, anyone seeking a dance floor or DJ, or drinkers who want to move quickly through a cocktail and move on. The sparse seating means wait times during peak hours (Thursday to Saturday after 7 PM) can stretch 15 to 20 minutes on verification.
What the first visit involves
Arrive and seat yourself at the bar or claim a table if available. A bartender will hand you a printed cocktail menu and ask if you have spirit preferences. If you are new to mezcal or aged tequilas, saying so prompts recommendations tied to your taste (sweet, smoky, citrus-forward, etc.). Most first-timers order one signature cocktail and one or two tacos to gauge the pairing. Tabs typically run $30 to $45 for two people with food included. Payment is cash or card. The bar does not serve wine or beer, only spirits-based cocktails and nonalcoholic drinks.
Hours, parking, and logistics
423 Taco opens at 5 PM Tuesday through Thursday, 5 PM to midnight Friday and Saturday, and is closed Sunday and Monday. Verify current hours before visiting, as seasonal adjustments occur. Street parking is available on Chestnut and East Main, typically free and plentiful before 7 PM on weeknights. The South Shore location sits one block from the Walnut Street pedestrian corridor, making it walkable from downtown hotels or restaurants.
423 Taco occupies a narrow niche in Chattanooga's cocktail landscape, serving an audience that wants depth in one category rather than breadth across many. It remains the city's only venue built entirely around Mexican spirits.
