Tacotle, a fast casual restaurant chain with $420M in revenue, is experiencing EBITDA erosion despite revenue growth. Investigation reveals that a 2019 menu upgrade aimed at improving quality and customization increased costs substantially and degraded service speed, leading to declining unit sales that offset revenue gains and drove profitability down.
Key Insights:
- Revenue growth can mask underlying operational problems—units sold actually decreased from 95M to 80M despite $43M revenue increase
- Menu changes must balance customer preferences with operational efficiency; prioritizing quality over speed resulted in net customer dissatisfaction
- EBITDA % decline (46% to 40%) indicates margin compression from rising COGS ($54M to $96M) that exceeded revenue growth benefits
- Framework approach: isolate market factors first (none), then decompose revenue into price and volume, then analyze cost drivers through operational investigation