Hospitality & Restaurant Operations Lab

Menu Engineering & Profitability Lab

Model restaurant menu engineering, item contribution margins, food cost %, Kasavana-Smith popularity matrix (Stars, Plowhorses, Puzzles, Dogs), and menu profitability.

Menu Items Table Kasavana-Smith Matrix Menu Engineering Theory FAQ

Concept Archetypes

Load calibrated food & beverage menu presets.

Total Gross Profit
$14,882.00
Gross category profit
Total Category Revenue
$21,680.00
945 total dishes served
Average Item CM Cutoff
$15.75
Profitability benchmark cutoff
Blended Food Cost %
31.4%
Target: 28% - 32% industry benchmark

Kasavana-Smith 2x2 Menu Engineering Matrix

Classifies items into four quadrants based on whether their Contribution Margin and Menu Mix % exceed category averages.

⭐ Stars (High Margin, High Volume)

Promote & Maintain

Highly popular dishes with above-average profit. Protect recipes and maintain prominent menu placement.

🐴 Plowhorses (Low Margin, High Volume)

Re-Price or Re-Portion

High-volume crowd favorites with below-average margin. Test slight price increases or lower ingredient portion cost.

🧩 Puzzles (High Margin, Low Volume)

Reposition & Train

High profit but low sales volume. Improve menu description, change layout position, or train servers to recommend.

🐕 Dogs (Low Margin, Low Volume)

Eliminate or Replace

Low profit and low popularity. Eliminate from menu, replace with seasonal specials, or raise price to test elasticity.

Item-Level Profitability & Classification Breakdown

Dish Name Cost (COGS) Price Contribution Margin Sales Volume (Mix %) Total Gross Profit Quadrant Strategic Recommendation

Restaurant Revenue Management

Principles of Menu Engineering

Key financial concepts governing restaurant profitability:

  • Gross Margin vs. Food Cost %: You deposit dollars in the bank, not percentages. A $40 steak with 35% food cost ($26 margin) is vastly more profitable than a $10 soup with 15% food cost ($8.50 margin).
  • The 70% Popularity Rule: If a menu has $M$ items, fair share is $100% / M$. An item is considered popular if it captures at least $70%$ of its fair share volume ($MM% ge rac{0.70}{M}$).
  • Eye-Movement & Menu Layout: Guests look first at the top right, center, and top left corners ("Sweet Spots"). Place high-margin Stars and Puzzles in these prime visual zones.
  • Re-Engineering Plowhorses: Reducing portion size by 5% or increasing price by $0.50 on a high-volume Plowhorse can generate thousands of dollars in pure incremental profit.

Explore recipe costing in the Food Cost & Recipe Lab.

Mathematical Formulation

Kasavana-Smith equations

Item_CM = Price - Cost

Food_Cost_% = ( Cost ÷ Price ) × 100%

Menu_Mix_% = ( Item_Volume ÷ Total_Volume ) × 100%

Average_CM = Total_Category_Profit ÷ Total_Volume

Popularity_Hurdle = ( 100% ÷ Item_Count ) × 0.70

Total_Profit = ∑ ( Item_Volume × Item_CM )

Calculate table turnover metrics in the RevPAR & Prime Cost Lab.

FAQ

Menu engineering questions

What is the Kasavana-Smith Menu Engineering Matrix?

Developed by Michael Kasavana and Donald Smith in 1982, it classifies restaurant menu items into four quadrants (Stars, Plowhorses, Puzzles, Dogs) by comparing each item's Contribution Margin against the category average and its Menu Mix popularity against a 70% hurdle rate.

What is the difference between food cost percentage and contribution margin?

Food cost percentage measures ingredient cost relative to price (Cost / Price), while contribution margin measures the exact dollar profit generated per dish (Price - Cost). High contribution margin items generate more gross profit to pay fixed rent and payroll, even if their food cost percentage appears slightly higher.

How is the 70% menu mix popularity hurdle calculated?

The benchmark hurdle is calculated as (100% / Total Number of Menu Items) multiplied by 0.70. If an item accounts for a higher share of sales volume than this hurdle, it is classified as High Popularity.

How should a restaurant treat Plowhorse menu items?

Plowhorses are high-volume, low-margin crowd favorites. Operators should slightly increase prices, re-engineer recipes to lower portion costs, or pair them with high-margin appetizers and beverages rather than eliminating them.

Can I export the menu engineering analysis to CSV?

Yes. You can export the complete item-level metrics, contribution margins, food cost percentages, quadrant classifications, and tactical recommendations as a UTF-8 CSV spreadsheet with formula defense.

Continue Exploring Hospitality & Food Service Tools

Explore our Hospitality & Food Service Hub, analyze ingredient batch costing in the Food Cost & Recipe Lab, optimize lodging revenue in the Hotel Revenue Lab, evaluate property cap rates in the Commercial Real Estate Lab, or calculate restaurant labor & food prime cost in the Hospitality RevPAR & Prime Cost Lab.