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Recipe Management System: What It Is, and How It Differs from a BOM

A recipe management system holds and controls the recipes a process plant makes to: the ingredients, quantities, and the steps and parameters to combine them. It’s the process-industry answer to a bill of materials, but a BOM lists parts for a discrete product, while a recipe also captures how to process them.

Why does a recipe management system matter?

In food, pharma, and chemical plants the recipe is the product: get a quantity, time, or temperature wrong and the batch is scrap, or worse, unsafe. A recipe management system keeps versions, approvals, and process parameters under control in one place, so every batch runs consistent and traceable, which is essential for compliance. It also feeds the shop floor directly, so operators always run the current, approved recipe.

What does a recipe management system control?

It governs more than a list of ingredients:
  • The formula: ingredients and exact quantities.
  • The procedure: the steps, order and process parameters like time and temperature.
  • Versions and approvals, so only the current recipe runs.
  • Scaling, to run the same recipe at different batch sizes.
  • Compliance and traceability, critical in food and pharma. 

How does a recipe differ from a BOM?

What each captures. A bill of materials lists the components of a discrete product and their quantities. A recipe does that for a process product, and adds how to make it: the steps, temperatures and times a BOM never holds. In process plants the recipe system often feeds the MES, the way a BOM does in discrete manufacturing.

Recipe vs BOM at a glance 

Process product versus discrete product. 

AspectRecipeBill of Materials
IndustryProcess (food, pharma, chemicals)Discrete (assembled products)
ListsIngredients and quantitiesParts and quantities
Also capturesSteps, times, temperaturesStructure and assembly
OutputA batchAn assembled unit

Related Terms 

Further Reading 

EQMS – electronic quality management system

Recipes and batch records living in spreadsheets?
Digitize batch checks, parameters, and sign-offs on the floor.

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