You're either running the numbers or the numbers are running you, and profit margin isn't some abstract business school concept — it's the difference between making payroll and explaining to your team why their checks bounced. This breaks down the math that separates restaurants that last from restaurants that become "For Lease" signs, walking through margin calculations with the kind of clarity you need when food costs are eating your lunch. Every operator who's ever stared at a P&L at 2 AM wondering where the money went needs to understand this cold.
— The Chef's Take












