How to create a Post-roast blend

This article explains how to create a Post-roast blend profile and a Post-roast blend.





What is a Post-roast blend?


Post-roast blending involves individually roasting green coffee beans before combining them, allowing for the creation of unique flavor profiles by mixing different roasted beans afterward.

When producing Post-roast blends, we recommend you create Post-roast blend recipes so you can easily plan your needs and combine your batches. 

Creating a new Post-roast blend profile

Please note that Post-roast blend Profiles require Profile groups. 


By following the steps below, you can create a Post-roast blend recipe:

  1. Log in to the online platform C-sar.
  2. Navigate to Roasts on the main menu bar and select Post-roast blend Profiles
  3. Select the +Add blend profile button.
    Screenshot 2025-03-14 at 09.33.43
  4. Enter the following information:
    * indicates mandatory fields
    Screenshot 2025-03-14 at 09.35.34

    • *Name
    • Blend profile components
      • Percentage (%): The sum of the percentages must total 100%.
      • Weight (kg/lbs)
    • Add your components (at least two) and enter their *Weight/Ratio.
    • Add as many components as you want by clicking on + Add component 
  5. Click Create blend profile to submit.

Creating a Post-roast blend

For efficient tracking of your production, you can oversee your Post-roast blends through the online platform C-sar.


By following the steps below, you can manually create a Post-roast blend:

  1. Log in to the online platform C-sar.
  2. Navigate to Roasts on the main menu bar. 
  3. Switch to the Post-roast blends tab.
  4. Click +Add blend.
    Screenshot 2025-06-20 at 10.05.17
  5. You will be directed to the Create a Blend page, where you can create a blend manually or select a predefined Post-roast blend profile.
    Screenshot 2025-06-20 at 10.06.35
  6. Selecting the Post-roast blend profile automatically populates all relevant fields.
    Screenshot 2025-03-14 at 09.56.11
  7. If you blend manually, provide the following details:
    * indicates mandatory fields
    Screenshot 2025-03-14 at 09.53.52
    • *Blend name
    • *Date
    • *Time
    • *Roasts
    • *Weight in blend
    • Blend notes
    • Project
  8. Click on Create & Add new or Create blend. 
    Clicking Create & Add New allows you to add more blends while remaining on the same page, whereas "Create blend" takes you to the Post-roast Blend tab in the Roasts overview page.

Post-roast blends will be stored under PB numbers (Production Blend) for easier searching, sorting, and integration into roastery processes.

FAQs


Is it possible to create a Post-roast blend with a date from the past, rather than the current date?

Yes, it is. By following the steps below, you can easily create a Post-roast blend with a date from the past:

  1. Switch to the Post-roast blends tab on the Roasts overview page.
  2. Click the +Add blend button on the top right side of the page.
  3. Select the calendar icon next to the *Date field. Use the backward arrows to navigate to and select a previous date.
  4. Select the specific date you wish to use and click Done.
    Screenshot 2025-06-20 at 10.11.40
  5. Complete the remaining required fields with the relevant information, then click the Create blend button.

Related content


Congratulations! You now know how to create a Post-roast blend.

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