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Karine Sarkisyan
Karine Sarkisyan

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Menu Engineering for Real Profit: The Data Behind Pricing, Portions, and Food Cost Control

Forecasting is powerful, but profit is won (or lost) in the menu. Here’s how I use menu engineering + operational data to protect margins in hospitality.

Hi, I’m Karine Sarkisyan. I work at the intersection of financial analysis, hospitality operations, and public health, and I’m obsessed with one question:

How do we grow a hospitality business without sacrificing margin, quality, or community value?

In my last post, I shared how forecasting helps hospitality scale sustainably. This time, I want to talk about what usually decides whether those forecasts become reality:

The menu.

Most restaurants don’t “lose money” in one big dramatic moment. They leak it quietly through:

  • inconsistent portions,
  • underpriced best-sellers,
  • rising ingredient costs,
  • high waste and spoilage,
  • and a menu that looks nice but doesn’t behave like a business system.

So here’s the practical playbook I use: menu engineering + cost control, grounded in data.

1) The menu is not a list. It’s your operating model.

If your menu isn’t tied to data, it becomes guesswork. And guesswork turns into:

  • unstable COGS,
  • chaotic purchasing,
  • staffing pressure,
  • and unpredictable profitability.

A data-driven menu acts like a control system: it tells you what to push, what to fix, and what to remove.

2) The two numbers that matter most: Contribution Margin + Popularity

I start with a simple matrix:

Contribution Margin (CM)

CM = Menu price – (ingredient cost + packaging + variable add-ons)

Popularity

How often it sells (units per week/month), ideally segmented by:

  • dine-in vs delivery,
  • daypart,
  • season,
  • promotions.

Then I categorize items into four types:

  • Stars: high margin + high popularity
  • Plowhorses: low margin + high popularity
  • Puzzles: high margin + low popularity
  • Dogs: low margin + low popularity

This is where strategy becomes clear.

3) What I do with each category (real decisions, not theory)

⭐ Stars

These are your growth engines.

  • feature them in marketing
  • protect ingredient availability
  • standardize execution so quality stays consistent

🐎 Plowhorses

People love them, but they don’t pay the bills.
Common fixes:

  • small price lift (even $0.50–$1.50 matters)
  • portion calibration (especially proteins)
  • bundle strategy (add high-margin side or drink)
  • cost-reduction via ingredient swaps without changing the identity

🧩 Puzzles

High margin, low sales.
Usually a positioning problem.

  • rename it
  • move it on the menu
  • improve photo/description
  • create a limited-time highlight
  • train staff on how to recommend it

🪨 Dogs

These usually create complexity without return.

  • remove them
  • or redesign them entirely
  • or convert them into seasonal/limited offerings if they support brand story

4) The “silent killers”: portions, waste, and vendor creep

Even a perfectly priced menu fails if the kitchen is inconsistent.

Here’s what I track monthly:

  • portion variance (standard grams/ounces vs reality)
  • waste/spoilage rates
  • vendor price drift (same ingredient, different cost over time)
  • inventory turnover
  • prime cost (COGS + labor)

If you want a single operational rule:

Margins don’t disappear in the spreadsheet. They disappear in the kitchen.

5) Tools I use (simple stack, strong output)

You don’t need a fancy tech budget to do this well.

  • Excel / Google Sheets for margin math
  • POS exports for item-level sales
  • basic inventory tracking (or even structured weekly counts)
  • dashboards (Power BI if available, but not required)

The key isn’t the tool. It’s the discipline:
consistent inputs → consistent visibility → consistent decisions.

6) Where public health meets profitability

This might surprise people, but nutritional innovation and profitability can support each other.

When you design menus with:

  • balanced ingredients,
  • stable sourcing,
  • portion control,
  • less waste, you often end up with:
  • improved customer satisfaction,
  • better consistency,
  • fewer remakes/complaints,
  • and cleaner unit economics.

Sustainability is not a vibe. It’s a system.

Closing thought

Forecasting tells you where you could go.
Menu engineering tells you whether you’ll survive the trip.

If you’re running a hospitality business (or advising one) and want:

  • a menu engineering template,
  • a margin calculator,
  • or a simple “Stars/Plowhorses/Puzzles/Dogs” dashboard structure,

I’m happy to share what I use in practice.

Because in hospitality, growth is optional. Profitability is not.

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