The short version
In small restaurants, menu engineering can boost profits by 10-15% by categorizing items as stars, plowhorses, puzzles, and dogs. Focus on high-margin, high-popularity items to maximize limited space and resources.
The real math: menu engineering breakdown
Plot your items on a matrix using two metrics: popularity (sales mix) and profitability (contribution margin).
- Contribution margin: Menu price - food cost per item.
- Popularity: Item sales / total items sold.
- Stars: High margin, high popularity—promote these.
- Plowhorses: Low margin, high popularity—reprice or recost.
- Puzzles: High margin, low popularity—reposition or highlight.
- Dogs: Low margin, low popularity—cut or rework.
Example: A $15 pasta with $4 cost (margin $11) selling 20% of items is a star. A $12 salad with $3 cost (margin $9) selling 5% is a puzzle.
Total menu margin = Σ (item margin × item sales). Aim to shift 10-20% more sales to stars.
Factors that affect menu engineering in small restaurants
Small ops have unique constraints—tailor your approach:
1. Limited menu size
- Keep under 20-25 items to reduce waste and prep time.
- Prioritize versatile ingredients across multiple dishes.
2. High turnover spaces
- Quick-service: Emphasize visual cues and bundles.
- Sit-down: Use descriptions and placement to guide choices.
3. Cost pressures
- Food cost creep: Regular audits every quarter.
- Labor: Engineer for easy-to-prep high-margin items.
4. Local market
- Urban: Premium puzzles can become stars with trends.
- Suburban: Focus on value plowhorses for families.
Quick menu engineering audit
Analyze your menu in under an hour:
Step 1: Gather data
- Pull 4 weeks of POS sales mix and item costs.
- Calculate margins for each item.
Step 2: Build the matrix
- Plot popularity vs. margin.
- Identify categories using medians as cutoffs.
Step 3: Action plan
- Stars: Feature prominently.
- Dogs: Remove or reinvent.
How to engineer your menu without losing regulars
Changes scare loyal customers—ease them in:
- Subtle repositioning. Move stars to prime spots (top-right, boxes).
- Value bundles. Pair puzzles with plowhorses for perceived deals.
- Test small. Tweak one section at a time, track sales.
- Storytell. "Chef's favorite" labels boost puzzles without price hikes.
Use our Menu Engineering Matrix from calculators.html for the full plot.
Where the RPS tools plug in
Small restaurants need simple systems—our stack delivers:
- Menu Engineering Matrix: Excel tool to plot and categorize your items automatically.
- Recipe Cost Cards: Accurate costs for margin calculations.
- Menu Pricing Formula: From templates.html to set base prices.
- Live Menu Engine service: Automates updates as costs change—perfect for small teams.
If you’re comparing DIY spreadsheets and live menu pricing to the big all-in-one restaurant platforms, our Us vs Them page breaks down why Restaurant Profit Systems is different.
Simple next step for this week
Pull your top 10 sellers. Calculate margins and popularity. Move one puzzle to a better menu spot and track sales.
FAQs
What is menu engineering and how does it work?
Menu engineering plots every item on a matrix using two metrics: profitability (contribution margin) and popularity (sales mix percentage). Items fall into four categories—stars (high profit, high popularity), plowhorses (low profit, high popularity), puzzles (high profit, low popularity), and dogs (low profit, low popularity). You then take action based on category.
How many items should a small restaurant menu have?
Most small restaurants do best with 15-25 items total. Fewer items mean less waste, faster prep, tighter inventory, and more consistent execution. If you're over 30 items, you're likely carrying dogs that hurt your kitchen efficiency and tie up ingredient costs.
What should I do with "dog" items on my menu?
Dogs are low profit and low popularity—they're not earning their menu space. Options: remove them entirely, rework the recipe to cut costs, raise the price significantly, or rebrand with new descriptions and placement. If none of those work after 30 days, cut them and use that kitchen bandwidth for stars.
How often should I run a menu engineering analysis?
Run a full analysis quarterly using 4-6 weeks of sales data. Check your matrix whenever ingredient costs jump more than 10% or you're planning a menu refresh. Small restaurants should treat this as routine maintenance—the math shifts as costs and guest preferences change.