What Is the 30 30 30 Rule in Restaurants?

The 30-30-30 rule in restaurants is a simple profitability benchmark that says your three biggest cost categories should each consume roughly 30% of your revenue — leaving 10% as net profit.

Here is the breakdown:

• 30% — Food and beverage cost
• 30% — Labor cost (salaries, wages, benefits)
• 30% — Overhead (rent, utilities, marketing, supplies)
• 10% — Net profit

It is not a hard law, but it is a widely used starting point when planning a restaurant budget or diagnosing why margins are shrinking.

Table of Contents

1. Breaking down each 30%
2. Why 10% net profit matters
3. How most restaurants actually perform
4. What to do when costs exceed 30%
5. How a free digital menu for restaurants helps
6. FAQs
7. Next steps

Breaking down each 30%

Food cost (30%)

Food cost percentage measures how much of every rupee of revenue goes toward ingredients. A 30% food cost means if you sell a dish for ₹300, your raw ingredient cost should be around ₹90.

Tracking food cost per dish using a restaurant menu maker or costing tool helps you stay inside this band.

Labor cost (30%)

This includes all wages, PF contributions, and overtime. For restaurants with delivery operations or large kitchen teams, labor often creeps past 30%.

Overhead (30%)

Rent, electricity, delivery platform commissions, packaging, equipment maintenance, and marketing all fall here. If you are paying high commissions to aggregators, this bucket fills up fast.

Why 10% net profit matters

A 10% net margin on restaurant revenue is healthy by industry standards. Many full-service restaurants operate on 3–9% net margins, so hitting 10% consistently signals efficient operations.

If all three 30% buckets are under control, that 10% becomes predictable rather than a lucky outcome.

How most restaurants actually perform

In practice:

The biggest leakage points are food waste, poor menu pricing, and high aggregator commissions.

What to do when costs exceed 30%

If food cost is high:

• Re-cost your menu items using a food cost calculator
• Remove low-margin dishes or redesign combos
• Reduce waste through portion control

If labor cost is high:

• Cross-train staff for multiple roles
• Optimize shift scheduling based on peak hours
• Use technology to reduce manual order-taking

If overhead is high:

• Audit your delivery commission structure
• Switch to energy-efficient equipment
• Use a free online menu for restaurants instead of expensive printed menus

How a free digital menu for restaurants helps

A free digital menu for restaurants directly addresses food cost and overhead in several ways:

• Eliminates reprinting costs every time prices change
• Reduces order errors that cause food waste
• Enables real-time pricing so you maintain food cost % as ingredient prices fluctuate
• Supports upselling through combo suggestions that raise AOV without raising food cost proportionally

Tools like Loop Menu let you update your restaurant menu maker instantly, keeping your 30% food cost target achievable even as prices change.

Using a menu card for restaurant that is digital also removes the overhead of design agencies and printing vendors — those costs go back into your 10% profit.

FAQs

1. Is the 30-30-30 rule applicable to all restaurant types?

It is most useful for full-service restaurants. Quick-service restaurants often run lower food costs (20–25%) but higher overhead from packaging and delivery.

2. What happens if rent alone is 20% of revenue?

You are already at two-thirds of your overhead budget on rent alone. This makes the 30-30-30 rule very hard to hit without exceptional food cost and labor efficiency.

3. Can a QR menu help hit the 30-30-30 rule?

Yes — by reducing reprinting overhead, cutting order errors, and enabling real-time price updates that protect food cost percentage.

4. Is 10% net profit realistic in India?

It is achievable for well-managed small and mid-size restaurants, particularly those with delivery + dine-in mix and controlled food waste.

5. What is the first step to apply the 30-30-30 rule?

Start with a food cost calculator to find your actual food cost percentage, then compare labor and overhead against your monthly revenue.

Next steps

If you want to track and protect your margins using a free digital menu for restaurants, explore Loop Menu and see how real-time pricing updates and combo management help you stay inside the 30-30-30 framework.

Try Loop Menu Free | Food Cost Calculator