Basic Loaf

Your simple guide to foolproof sourdough bread with minimal effort.

Sourdough Starter Guide: Keeping Your Culture Happy

Let's dive into the heart of sourdough: the starter. Think of it as a living culture of wild yeast and bacteria in a jar, responsible for making your bread rise and giving it that unique flavour. This guide covers my preferred simple feeding method, how to tell if it's ready, the crucial role of temperature, common troubleshooting, and how to create a starter from scratch if you're just beginning.

On this page:

My Simple 'Scrapings' Feeding Method (No Waste!)

A common concern with sourdough is discarding starter during feedings, which can feel wasteful. The good news is this method avoids that completely! **We don't discard.** Instead, we utilize the small amount of starter naturally left clinging to the jar after using most of it for baking.

This keeps your starter active and ready without accumulating excess discard. (If you don't have an active starter yet, jump down to learn how to create one from scratch first!)

How to Feed Your Starter Using the Scrapings Method

Once your starter is established and active, you can switch to this method. You'll typically feed your starter after using most of it for baking. If storing it in the fridge between bakes, feeding about once a week is usually sufficient (more on storage later). If kept at room temperature, it requires more frequent feeding (often daily).

  1. Prepare: You need your starter jar (containing only the residual scrapings – roughly 5-10g is fine), your digital scale, 50g lukewarm water (around 35-40°C / 95-104°F), and 50g strong white bread flour.
  2. Add Water & Swirl: Pour the 50g of water into the jar with the scrapings. Give it a good swirl or stir to loosen the old starter bits. It should resemble milky water.
  3. Add Flour: Add the 50g of strong white bread flour.
  4. Mix Thoroughly: Stir well, ensuring no dry flour remains. The target consistency is a **thick paste**, like peanut butter or thick yoghurt.
  5. Cover Loosely: Rest the lid on top or use cling film with holes.
  6. Let it Rise: Leave at room temperature. It should get bubbly and rise (ideally double) in 4-12 hours, depending on temp/vigour.

And that's the process! It's a straightforward, no-discard method that feeds the remaining starter effectively.


Is My Starter Ready to Bake With? Signs of Activity

Getting a starter going takes time, and the biggest ingredient is often **patience**! Readiness is about activity, not just age. Here’s what to look for:

Remember Temperature & Patience! Temperature greatly affects timing. Cooler temps mean slower activity (which is fine!). It often takes **10-14 days (or more!)** to establish a strong starter, not just 7 days. Be patient!


Why Temperature Matters (A Lot!)

Your starter's yeast and bacteria work at different speeds depending on warmth. Understanding this helps predict behaviour.

The Takeaway: Aim for consistency. Use slightly warmer water for feeding if your kitchen is cool. Find a stable spot. Patience is key, especially in cooler environments!


Creating Your Starter From Scratch (If You Need One!)

Don't have a starter yet? Want to capture your own local wild yeast? It's easier than you think, but requires patience (often 10-14 days, sometimes more!). This is a common method.

What You'll Need:

The Day-by-Day Process:

  1. Day 1: Initial Mix
    Combine 50g Whole Wheat/Rye flour + 50g lukewarm water. Mix to thick paste. Cover loosely, leave 24h.
  2. Day 2: First Feed
    Discard most (leave ~50g). Add 50g Strong White Flour + 50g water. Mix, cover, leave 24h.
  3. Day 3: Observation & Feed
    Repeat Day 2 (discard, feed 50g flour/50g water). Look for bubbles/sour smell.
  4. Day 4: Getting Active?
    Repeat Day 3. Activity (bubbles, rise/fall) should increase. Smell might change (acetone/vinegar normal).
  5. Day 5 & 6: Establishing Routine
    Repeat Day 3. Look for more predictable rise/fall. Smell should improve.
  6. Day 7-14+ (Patience!): Continue the daily discard/feed routine. Don't be discouraged if it takes longer than 7 days! Look for the Signs of Readiness (reliable doubling in 4-8 hrs, lots of bubbles, pleasant smell). Once it consistently shows these signs for 2-3 days in a row, it's ready! You can then switch to the 'Scrapings Method' for maintenance.

Note: Ignore funky smells unless it's fuzzy mould (pink/orange/black) – discard immediately if mould appears.


Troubleshooting Common Starter Issues

Sometimes starters do slightly odd things. Don't panic! Here's how to handle common scenarios:

Remember, patience and consistent feeding are the best tools for most starter issues!


That covers the main starter topics for now! Next steps could include adding storage info or more advanced tips.