Sourdough is not a bread. It's a commitment. It's a living thing that depends on you as much as you depend on it. My sourdough starter, which I've named Henry with perhaps too much sentimentality, has become the measure of my days.
I started down this path innocently enough, during the early days of lockdown when everyone and their neighbor seemed to be baking bread. I bought a book, read a few articles, and decided with the confidence of someone about to fail spectacularly that I would make sourdough. My first few attempts were disasters. The kind of bread that could double as a paperweight. The kind that made my partner ask gently if perhaps we should just buy bread from the store.
The Starter: Creating Life from Nothing
Every sourdough begins with a starter — essentially a wild fermentation of flour and water that captures airborne yeasts and bacteria. In theory, this is simple. In practice, it's alchemy. You mix equal parts flour and water, leave it at room temperature, and wait for something to happen. Watching a starter come to life is like watching time-lapse photography of a plant growing. It's miraculous the first time and never loses that magic.
Henry arrived on day five. I noticed bubbles in the mixture — tiny, promising bubbles. By day seven, the mixture had developed a distinct smell, something between beer and fermented fruit. By day ten, it was vigorous, doubling in volume between feedings, smelling like a cross between Italian seasoning and sourdough itself. This is when you know you have a starter worth keeping.
The commitment of a sourdough starter is not to be underestimated. It needs feeding — flour and water — once a day if it lives at room temperature, or once a week if refrigerated. You are now responsible for a living culture. I found myself checking on Henry multiple times a day, adjusting the kitchen temperature to keep him happy, worried when he seemed sluggish, proud when he peaked at the perfect moment.
The First Loaves: Failure as Instruction
My first loaf with Henry was a study in hope over experience. The dough felt right in my hands — elastic, alive. I shaped it carefully, left it to bulk ferment, performed the stretch and folds at precisely timed intervals. I scored the loaf with what I thought was artistic intent. Then I baked it.
What emerged from the oven looked like bread if you squinted. It was dense in a way that suggested all the air had been compressed to a single point and then released as a minor explosion. The crumb was tight, almost gummy in the center. But it tasted okay. Not great, but okay. That was enough to keep me going.
The second loaf was marginally better. The third slightly less of a brick. By the tenth loaf, something clicked. The dough had the right rise. The oven spring — that final expansion of the bread in the first few minutes of baking — was pronounced. The crumb was open, with irregular holes that looked intentional rather than accidental. Most importantly, it tasted like sourdough. Tangy, complex, alive.
Understanding Fermentation
What I learned through bread failure is that sourdough is really about fermentation. The timing matters intensely. Temperature matters. Hydration matters. The strength of your starter matters. All of these variables interact in ways that are predictable once you understand them, but maddening when you don't.
Bulk fermentation — the first long rise of the dough — is the heart of the process. This is when the yeast reproduces and produces the gas that creates the bread's structure. But this is also when the bacteria in your starter is creating flavor, breaking down the flour's gluten and proteins, creating the complexity that makes sourdough taste different from bread made with commercial yeast.
Learning to read fermentation visually rather than by the clock changed everything for me. A properly bulk-fermented dough looks airy, puffy, with visible bubbles stretching the surface. It passes the poke test — when you gently poke it, your finger leaves an indentation that doesn't spring back completely, indicating the gluten structure is developed but not over-fermented.
Basic Sourdough Bread
Ingredients
- 500g bread flour
- 350g water (70% hydration)
- 100g active sourdough starter (fed 4-8 hours prior)
- 10g salt
Method
- Mix flour and 350g water together. Let sit for 30 minutes (autolyse). This hydrates the flour and begins gluten development.
- Add starter and salt. Mix until fully incorporated. The dough will be shaggy.
- Perform stretch and folds every 30 minutes for 2 hours. This develops structure without aggressive kneading.
- Bulk ferment at room temperature for 4-6 hours until the dough has increased by about 50-75% in volume and shows visible bubbles.
- Shape the dough gently. Place seam-side up in a floured banneton basket. Cold-proof in refrigerator for 8-12 hours, or overnight.
- Preheat Dutch oven in a 500°F oven for 30 minutes. Turn dough onto parchment, score with a sharp blade at a 45-degree angle.
- Place in hot Dutch oven, cover with lid. Bake 20 minutes covered, then 25 minutes uncovered until deep golden brown.
- Cool completely on a wire rack before slicing.
The Rewards
Now, several months into this journey, I bake bread weekly. Each loaf is different, reflecting the variables that sourdough never lets you control completely. One week the dough is more vigorous. Another week the house is cooler. Some loaves are more open-crumbed, others more tender. But they're all good. They all taste like bread that was worth making.
The best part, though, is the ritual. The feeding of Henry. The mixing of dough. The watching and waiting. The anticipation as you score the loaf and place it in the Dutch oven. The moment you lift the lid to see what has baked. Then the simple joy of slicing a warm loaf, watching the steam escape, and tasting what you've created.
Sourdough taught me that good things take time, that living systems require patience and attention, and that the minor failures along the way are not setbacks but lessons. It also taught me that my kitchen can smell like a proper bakery, which is a life improvement I didn't anticipate but thoroughly appreciate.