The Sourdough Journal is a free 15-page printable PDF for sourdough bakers. It includes starter profile, starter feeding log, bake log, bake day schedule and baker's percentage, in A4, US Letter and a hyperlinked digital version. Every page is undated, so you can start on any day and print as many copies as you need.

Bake better bread every week with this sourdough journal. Keep a sourdough starter log, record each loaf on a bake log page, plan bake days, scale recipes with baker percentages and rate every loaf.

What's inside the sourdough journal

  • Starter Profile
  • Starter Feeding Log
  • Bake Log
  • Bake Day Schedule
  • Baker's Percentage
  • Recipe Cards
  • Loaf Ratings
  • Flour Inventory
  • Discard Ideas
  • Troubleshooting Notes
  • Notes

See every page

All 15 pages of the US Letter version, exactly as they print. Tap a page to see it larger.

  • 1. Cover
  • 2. This Journal Belongs To
  • 3. Contents
  • 4. Starter Profile
  • 5. Starter Feeding Log
  • 6. Bake Log
  • 7. Bake Day Schedule
  • 8. Baker's Percentage
  • 9. Recipe Cards
  • 10. Loaf Ratings
  • 11. Flour Inventory
  • 12. Discard Ideas
  • 13. Troubleshooting Notes
  • 14. Notes
  • 15. Thank you page

Who this sourdough journal is for

This journal is for home bakers making sourdough bread, from beginners nursing their first starter to experienced bakers chasing the perfect open crumb. It suits weekend bakers, families who bake every week and anyone who has wondered why yesterday's loaf turned out so differently from today's. Sourdough depends on starter activity, hydration, temperature and timing, and careful notes are the fastest way to understand your dough and bake consistently great bread.

How to use your sourdough journal

Fill in your starter profile with flour, ratio and its name if you like. Record feedings and how the starter rose on the feeding log. Log every bake with flour, hydration, timings and kitchen temperature. Plan bake day on the schedule. Work out formulas with baker's percentages. Save recipes on recipe cards, rate each loaf, track flour inventory, collect discard ideas and note fixes in troubleshooting.

Formats included

A4 PDF

For printing in most of the world (210 × 297 mm).

US Letter PDF

For printing in the US and Canada (8.5 × 11 in).

Digital PDF

Hyperlinked tabs for tablets and PDF annotation apps.

Ready to start?

Free download

Sourdough Journal questions

Can I track my starter feedings?

Yes. Look for the "Starter Profile" and "Starter Feeding Log" pages in the 15-page sourdough journal. Print the A4 or US Letter PDF as often as you need, or write in the digital version on a tablet. Every page is undated, so you can start any day and reprint a page whenever it fills up.

Does it include baker's percentages?

Yes. Look for the "Baker's Percentage" page in the 15-page sourdough journal. Every page is undated, so you can start any day and reprint a page whenever it fills up. Download it free, print only the pages you need and add more copies of any page later.

Is there a troubleshooting page?

Yes. Look for the "Troubleshooting Notes" page in the 15-page sourdough journal. Print the A4 or US Letter PDF as often as you need, or write in the digital version on a tablet. Every page is undated, so you can start any day and reprint a page whenever it fills up.

Is the Sourdough Journal really free?

Yes, the Sourdough Journal is completely free for personal use. Download the 15-page PDF without an account or email address, print it at home as often as you like and share the page link with friends. FolarraStudio is free to use. In the future, a few clearly labeled ads may help keep it free.

What size is the Sourdough Journal?

The Sourdough Journal comes in A4 (210 x 297 mm) and US Letter (8.5 x 11 inches), plus a hyperlinked digital PDF for tablets. Choose the file that matches the paper in your printer and print at Actual size or 100%, so nothing is cut off. Both paper sizes have the same 15 pages.