The restaurant’s biggest problem isn’t the staff; it’s you (the owner)

The Hidden Blind Spots That Cause 90% of Restaurants to Lose Money—Without the Owner Ever Realizing It

(Written in plain, straightforward English you can read quickly and apply today—by a 30-year restaurant veteran who has opened, closed, sold, and survived dozens of places)

Most restaurant owners today believe their biggest problems are:

– Rising food costs 

– High staff turnover 

– Fewer customers walking in 

– Slow service 

But after 50 years in this business—opening restaurants, closing them, selling them, and even watching a few go bankrupt—I’m here to tell you the hard truth:

**The real problem isn’t what you can see. It’s what you can’t.**

These are called “owner blind spots.” 

They quietly eat away at your profits a little every single day until one day your restaurant is gone and you’re still wondering, “What happened?”

Here are the 7 most common blind spots I’ve seen over and over (and the ones that have quietly killed countless restaurants):

1. You assume everyone follows the same standards.

   In reality, 10 employees mean 10 different versions of “correct.” 

   One cook adds 2 spoons of fish sauce, another adds 5. 

   One cuts vegetables 1 cm thick, another slices them paper-thin. 

   You never notice—because you’re not tasting every single plate every day.

2. You assume every check is properly reviewed.

   Then one day you randomly audit 50 tickets and find: 

   9 unauthorized discounts, 12 unapproved free items, 7 unexplained voids. 

   That’s 2,000–3,000 baht disappearing every day without you ever knowing.

3. You assume your kitchen is fast and efficient.

   But you’ve never actually timed it. 

   Truth: it takes 18 minutes to get one dish out (when your standard should be 8). 

   Customers wait → complain → never return → and you blame the economy.

4. You assume hygiene is under control.

   Then the health inspector shows up and finds wet electrical outlets, ice contaminated with food debris, and smelly cleaning rags. 

   Fine: 20,000 baht. Closure: 7 days. Total loss: hundreds of thousands in the blink of an eye.

5. You assume your systems “work fine.”

   But they only work when you’re physically in the restaurant. 

   The day you’re away, sales drop 30–40% immediately—because everything depends on you being there.

6. You assume your staff are honest.

   In reality, some are quietly “skimming a little” every day. 

   100–200 baht per person × 20 staff × 30 days = 60,000–120,000 baht vanishing silently each month.

7. You assume your regular customers still love the place.

   But the taste has slowly drifted (and no one dares tell you). 

   Loyal customers quietly stop coming. You’re left confused.

So how do you fix it?

The answer is surprisingly simple: **Make everything visible.** 

Once you can truly see what’s happening, you can fix it instantly.

Here are the exact 5 steps I’ve used to survive 50 years in this brutal industry:

1. Write down every single standard in black and white

   (recipes, portion sizes, cooking methods, service steps, photos of finished plates). 

   If you can’t write it down clearly, you don’t actually have a real standard.

2. Install CCTV cameras you can watch live from your phone

   (not just for playback later). 

   I monitor the kitchen from home and the cash register from another province.

3. Use a modern POS system that alerts you immediately about:

   – Who voids a ticket 

   – Who gives discounts 

   – Which dishes are taking too long 

   – When ingredients are running low

4. Do random daily checks (just 10–15 minutes is enough):

   – Taste 2–3 dishes 

   – Review 10 tickets 

   – Walk around and inspect cleanliness 

   Do this every day for 30 days straight and you’ll uncover every major issue in the place.

5. Reward people for doing things right—instead of only punishing mistakes.

   Give special bonuses to anyone who follows standards perfectly. 

   Within 2–3 months, everyone starts competing to do it right.

Restaurants don’t fail because owners aren’t smart or don’t care. 

They fail because owners **can’t see** what’s really going on.

So starting today: 

Stop trusting what you “think” is happening. 

Start looking at what **actually** is.

Once everything becomes visible, profits come back on their own—without you having to work any harder.

With best wishes from someone who has failed in every possible way and is still running restaurants today—because I finally eliminated my blind spots.

By Charles Tan