How to Read a Restaurant P&L in 6 Easy Steps?

Luke Januschka

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December 13, 2024
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Running a restaurant is a dream for many, but the harsh reality is that 60% of restaurants fail within the first year. Poor financial management is a significant contributor to this alarming statistic.

At the heart of restaurant financial management lies the profit and loss (P&L) statement.

But, what is P&L in the restaurant industry?

A P&L statement, also known as an income statement, is a financial report that summarizes your restaurant’s revenue, expenses, and net profit or loss over a specific period.

In this guide, we’ll break down how to read a restaurant P&L statement, step by step. 

We’ll break down the jargon, explain the key components, and show you how to use this powerful tool to make informed business decisions.

What Are the Key Components of a Restaurant P&L?

Before you get down to the nitty-gritty details of reading a P&L for a restaurant, it is important to understand the key components involved in these financial statements.

So, let’s break it down into bite-sized pieces, shall we?

Component What It Means:
Revenue
The total income generated from food, beverages, catering, and merchandise sales before any deductions.
Cost of Goods Sold (COGS)
The direct cost of ingredients and beverages used to prepare menu items sold to customers.
Operating Expenses
All costs required to run the restaurant, excluding COGS and labor costs.
Prime Cost
The prime cost is key for evaluating operational efficiency.
Gross Profit
Gross profit reflects how much money is left after covering food and beverage costs.
Gross Profit Margin
Gross profit margin is expressed as a percentage of revenue and shows profitability per dollar earned.
Net Profit/Loss
The final figure after subtracting all expenses from revenue, indicating overall profitability.

How to Read a Restaurant Profit & Loss (P&L) Statement: A Step-By-Step Guide 

Your restaurant’s success isn’t just about great food and packed tables – it’s about being aware of the numbers behind every decision you make.

The P&L statement is your financial compass. It reveals exactly where your money comes from, where it goes, and most importantly, how much stays in your pocket. 

After analyzing over 4,800 restaurant P&Ls, we’ve found that owners who master this document typically see 5-8% higher profit margins than those who don’t.

Think of your P&L as your restaurant’s report card – except this one shows you precisely where to make adjustments that impact your bottom line.

Let’s break down this crucial document into clear, actionable insights that you can use to make profitable decisions.

Step 1: Analyze Your Revenue Streams

Every dollar that flows into your restaurant tells a story. So, start by understanding where your money comes from, i.e., analyzing your revenue streams.

Primary revenue streams include:

  • Food sales (typically 70-80% of total revenue)
  • Beverage sales (both alcoholic and non-alcoholic)
  • Catering income
  • Delivery/takeout revenue


Secondary revenue streams include:

  • Gift card sales
  • Merchandise
  • Private events
  • Service charges

The formula for calculating total revenue is simple:

Total Revenue = Primary Revenue + Secondary Revenue

For example:

  • Monthly food sales: $80,000
  • Beverage sales: $15,000
  • Catering: $5,000
  • Gift cards and merchandise: $2,000

Total Revenue = $80,000 + $15,000 + $5,000 + $2000 = $102,000

💡 Pro Tip:

Track each revenue stream separately in your POS (point of sales) system. This helps identify your most profitable channels.

Multiply your revenue streams and scale up profitably with expert coaching and weekly webinars from industry veterans.

Step 2: Break Down the Cost of Goods Sold (COGS)

Man in kitchen calculating COGS for P&L for restaurant with fresh vegetables and ingredients on the counter

COGS represents the direct cost of producing your menu items.

Here’s how to calculate your food cost or COGS:

COGS % = Beginning Inventory + Purchases – Ending Inventory

For example:

  • Beginning inventory: $10,000
  • Purchases: $30,000
  • Ending inventory: $8,000


COGS
= $10,000 + $30,000 – $8,000 = $32,000

Industry benchmarks suggest your food cost should be between 28-32%. Higher numbers might indicate portion control issues or waste problems.

To calculate your COGS %,

COGS % = (Beginning Inventory + Purchases – Ending Inventory) ÷ Food Sales × 100

In this case, COGS % = ($10,000 + $30,000 – $8,000) ÷ $80,000 × 100 = 40%

Step 3 – Tracking Labor Costs

Staffing is tricky to navigate. You want enough helping hands during the rush, but idle employees quickly inflate expenses. Tracking your labor costs keeps things in check.

Labor costs include:

  • Wages: The direct pay employees receive for their work.
  • Payroll Taxes: Mandatory taxes employers must pay based on employee earnings, such as Social Security and Medicare.
  • Benefits: Additional perks provided to employees, including health insurance, retirement plans, and paid leave.
  • Workers’ Compensation Insurance: Coverage for medical expenses and disability benefits in case of workplace injuries.
  • Other Costs: This may include expenses related to payroll processing, compliance with labor laws (like required posters), and background checks for new hires.


To calculate total labor cost:

Total Labor Cost = Wages + Payroll Taxes + Benefits + Workers Comp + Other Costs

Next, determine the labor cost percentage:

Labor Cost Percentage = Total Labor Cost ÷ Total Revenue x 100

Now, let’s say, after a thorough analysis of items including wages, payroll taxes, etc, the total labor costs were $32,000.

In this case, the labor cost percentage would be $32,000 ÷ $102,000 x 100 = 31.27%

Step 4 – Analyze Operating Expenses

Operating expenses keep the lights on – literally. This covers recurring costs like rent, utilities, insurance, cleaning supplies, credit card processing fees, and more.

These costs typically fall into:

  • Fixed expenses: Set amounts that don’t fluctuate like rent, cable bills, and loan payments.
  • Variable expenses: Totals change based on activity levels, like credit card fees or electricity for running kitchen equipment, etc.


To determine the operating cost:

Operating Cost = Sum of all operational expenses + COGS

For example, if monthly operating expenses are $22,000 and going by the previous example, your COGS is $32,000, your operating cost would be a sum of both numbers, i.e, $54,000.

Step 5 – Find Out Prime Cost

We’ve covered all the building blocks. Now let’s examine prime cost – the combined total of COGS and labor costs.

The formula is straightforward:

Prime Cost = COGS + Total Labor Cost

For our example restaurant:

  • COGS: $32,000 (40% of $80,000 food sales)
  • Total Labor Cost: $32,000

Prime Cost = $32,000 + $32,000 = $64,000

Next, determine the prime cost percentage:

Prime Cost Percentage = Prime Cost ÷ Total Revenue x 100

In this case, it’s:
Prime cost percentage

Lower your prime costs and boost your profit margins by up to 18% within just 3 months with Restaurant Growth.

Step 6 – Putting It All Together – Calculate Profit Margins

Hands using calculator while calculating profit margins, with stacks of coins and savings jar on rustic wooden desk surface

Now for the moment of truth – calculating your profits.

Understanding both gross and net profit margins is crucial to gauge the health of your restaurant. These metrics cut through the noise and tell you what’s actually lining your pockets.

Calculating Gross Profits [Preliminary Profit Indicator]

Gross profit looks at profitability before factoring in overheads and operating expenses. It gives you a high-level snapshot of how much money your core operations are generating.

Here’s the formula:

Gross Profit = Total Revenue − Cost of Goods Sold

For example:

  • Total Revenue: $250,000
  • Cost of Goods Sold: $100,000

Gross Profit = $250,000 – $100,000 = $150,000

To benchmark your performance, it is also ideal to calculate your gross profit margin percentage:

Gross Profit Margin = (Gross Profit ÷ Total Revenue) × 100

Calculating Net Profits/Loss [The Real Deal]

While gross profit provides a preview, net profit factors in ALL expenses and reveals your actual bottom line.

This is the ultimate indicator of the health and sustainability of your operations.

Here’s how to calculate it:

Net Profit = Gross Profit − Total Operating Expenses

For example:

  • Gross Profit: $150,000
  • Total Operating Expenses: $130,000

Net Profit = $150,000 – $130,000 = $20,000

Aim for at least 6-10% net profit margins. Consistently negative or declining net profits could signal serious problems.

Monitoring both gross and net profits allows you to catch issues early before they start eroding your bottom line.

Related Article: What Is PPA in Restaurants: The Key to Increasing Profit

Make 3X more profits with efficient marketing.

Why Is It So Important to Review Your Restaurant’s P&L?

Your restaurant’s profit and loss statement (P&L) tells the story of your business. It reveals your revenue, costs, and ultimately, your profits. Without regularly reviewing this vital document, you’re operating in the blind.

Monitoring your P&L helps you make smart menu engineering decisions. You can pinpoint unprofitable dishes to remove or repriced items to boost margins. It also aids staffing optimization by showing if labor costs are too high so you can adjust schedules accordingly.

In terms of cost control, your P&L breaks down operating expenses so you can find areas to trim fat. It also allows you to gauge the impact of any cost-cutting measures you implement.

When it comes to driving revenue growth, tracking sales metrics helps you determine effective marketing strategies and menu offerings. 

As for improving overall profitability, your P&L gives you the data to set targets and benchmark success.

In short, neglecting your P&L means leaving money on the table. 

So review it regularly, understand the story it tells, and use those insights to build a thriving restaurant business.


6 Best Practices for Reading Your P&L That Make A Big Difference

Financial documents, keyboard and pen showing tools for understanding restaurant P&L statements through analysis reports

Running a restaurant comes with its fair share of financial complexities. But your P&L statement doesn’t have to be one of them.

Follow these 6 best practices to get the most value out of your P&L, spot issues early and make informed decisions:

#1 – Set Review Schedules

Review your P&L statements weekly to spot trends and address issues early. 

Daily flash reports help track key metrics like sales and labor costs. Monthly deep dives give you a broader perspective on business performance. 

Quarterly reviews help identify seasonal patterns and long-term trends.

#2 – Involve Key Stakeholders

Include your management team, accountant, and financial advisor in reviews. 

Your chef should analyze food costs, while your operations manager can focus on labor efficiency. 

Regular team meetings ensure everyone understands their role in financial performance.

#3 – Establish Clear KPIs

Deciphering the story behind the numbers becomes much easier when you determine 2-3 key metrics to track in your P&L.

For restaurants, crucial KPIs typically include:

  • Food Cost Percentage
  • Labor Cost Percentage
  • Prime Cost Percentage


Monitoring these vital indicators every time you review your P&L provides consistency and helps you catch concerning cost creep.

#4 – Creating Action Plans Based on Findings

Simply reviewing your P&L isn’t enough. You need to actually use those insights to drive change.

After each assessment, pick 1-2 priority areas for improvement, like lowering food or labor costs. Then develop SMART action plans outlining specific steps you will take and who is responsible for executing those strategies.

#5 – Avoid Rookie Mistakes

Even seasoned restaurateurs can fall victim to common P&L pitfalls. Be sure to avoid:

  • Overlooking small expenses: 

Little costs like cleaning supplies, linens, and credit card fees add up. Review all line items.

  • Incorrect categorization:

If costs aren’t accurately classified, your data becomes meaningless. Verify where each expense belongs.

  • Inconsistent tracking: 

Spotting trends requires consistency and discipline in your accounting process. Standardize how costs get recorded.

  • Not comparing periods: 

Look at year-over-year as well as week-to-week numbers to see the bigger picture behind fluctuations.

  • Ignoring seasonal variations: 

Understand how seasonal factors uniquely impact your metrics to separate true red flags from expected swings.

Partner with the experienced Restaurant Marketing Agencies to understand your restaurant’s P&L statement.

#6 – Use The Right Tools and Resources 

Smart financial tracking starts with the right tools. Modern accounting software designed specifically for restaurants can automatically track daily sales, categorize expenses, and generate detailed P&L reports at the click of a button. 

Look for platforms that integrate directly with your POS system – this integration typically reduces accounting errors by 35% and saves 5-7 hours of manual data entry each week.

While basic accounting software works for smaller operations, growing restaurants benefit from comprehensive restaurant management systems that combine:

  • Automated financial reporting
  • Real-time inventory tracking
  • Labor cost monitoring
  • Recipe costing tools
  • Sales forecasting features


Pro tip:
Partner with an accountant who specializes in restaurants. They understand industry-specific metrics and can help you spot profit-draining issues before they become problems. Our data shows restaurants working with industry-specific accountants and agencies typically maintain 3-4% higher profit margins than those using general accountants.

Most importantly, implement a robust inventory management system. Accurate inventory  tracking management helps you maintain ideal COGS percentages and prevents profit leaks from over-ordering or waste.

How to Maximize Your Restaurant’s Profitability: Beyond Traditional P&L Analysis

Three confident restaurant staff members in kitchen uniforms - a sous chef and two line cooks wearing gray striped aprons

Many restaurant owners view P&L as their financial bible. But here’s the truth – it’s just one chapter in your success story.

To truly maximize your restaurant’s profitability, you need to look beyond the numbers and embrace a holistic approach that includes strategic marketing initiatives.

Marketing impacts every line of your P&L:

  • Higher customer volume spreads fixed costs
  • Better brand awareness reduces price sensitivity
  • Loyal customers increase average check size
  • Positive reviews attract more high-value diners


At
Restaurant Growth, we’ve helped 4000+ restaurants transform their P&L statements through our comprehensive marketing approach.

What can you expect? 3X increase in profits!

Here’s what sets us apart:

  • Data-driven marketing strategies aligned with your financial goals
  • Multi-channel campaigns that maximize ROI
  • Real-time performance tracking through proprietary in-house dashboards
  • Expert guidance from restaurant industry veterans


Ready to see those numbers climb on your P&L statement?

Contact us today!

FAQs

How do you make a p&l for a restaurant? 

Creating a P&L for a restaurant starts with gathering all your income and expenses over a set period. Organize everything into categories like COGS and operating expenses.

Then, use Excel or accounting software to add up the totals for each category. Finally, structure it into an easy-to-read format listing all income at the top followed by expense categories. 

What are advertising and promotion costs in a restaurant P&L? 

Advertising and promotion expenses cover any costs associated with marketing your business and driving sales.

Common examples include fees for social media advertising, website hosting, printing menus or signage, distributing flyers, and even hosting events like tasting nights. Any expenses that aim to boost brand awareness and attract new diners would fall under this umbrella.

What is a good P&L percentage for a restaurant? 

There’s no universal “good” P&L percentage across the board. An upscale steakhouse and quick-service pizza joint will have very different metrics.

However, understanding your restaurant’s P&L percentage, analyzing it over time, and benchmarking against similar restaurants can provide an indicator of financial health.

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Luke Januschka
Luke Januschka is a pivotal partner at Restaurant Growth, where he spearheads strategies that have generated over 30 million dollars in tracked sales for our valued restaurant clients.
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