Mixing your first starter, in a jar, with a spoon
You've got your scale now, or you're getting one. Let's actually mix something.
The equipment list is short. A jar — a quart mason jar is fine, or any clean jar with a wide-ish mouth. A spoon. Flour. Water. That's all. You don't need a proofing box or a special crock or a starter kit somebody's selling for thirty dollars. My theory, again, is that people buy gear so they can feel like they're getting ready instead of just starting. Don't do that. Grab a jar out of your cupboard tonight.
What goes in
- 50 grams flour (I use regular all-purpose to start, or a mix of all-purpose and whole wheat — whole wheat has more wild yeast sitting on it naturally, so it can get things going a little quicker)
- 50 grams water, and make it warm, not cold — 90 to 95 degrees. Our tap water up here runs cold and I fought that for way too long before I figured out why my early starters were sluggish. Water temp actually matters more than people think.
Weigh both into the jar. Stir it with the spoon until there's no dry flour left — you want something like a thick pancake batter. Two minutes, maybe.
Scrape down the sides so nothing's stuck up there drying out. Put a lid on it loosely, or a rubber band and a paper towel if you want it to breathe a little, doesn't matter much at this stage. Set it somewhere it won't get knocked over, and — this part matters — somewhere that isn't hot.
Where NOT to put it
Not on top of the fridge. I know that's oddly specific. It's oddly specific because that's exactly where I put my first one. Top of the fridge felt like a good spot, out of the way, warm from the motor underneath. It was too warm. I also just forgot about it for a stretch, the way you do with something new that hasn't earned a habit yet. Day four I checked and it had gone strange — smelled off, not the tangy smell you want, more like nail polish remover mixed with something worse. I decided I'd killed sourdough. Permanently. For myself. Forever.
I hadn't. I threw it out, felt a little dumb, and then read that this happens to basically everyone and you just start over. No ceremony. So I did, and the second one took.
That's the point I want you to actually hear: sourdough is forgiving, not fussy. It's flour and water that's been sitting out. People treat their starter like a science experiment that'll punish them for one mistake. It won't. If it dies, you dump it and mix another jar. You've lost fifty grams of flour and a few days. Lower the stakes for yourself right now, before you're three days in and panicking over a smell.
Speaking of the smell — day one and two, don't expect much. It might sit there looking like wet flour with maybe a bubble or two. Normal. It hasn't started working yet. Somewhere around day two or three you might get a rise and a funky smell and think you're done, and then it deflates and goes quiet again. Also normal; we'll get into it next time. I don't want you making decisions off what it looks like today.
A couple of real cautions
Nothing dangerous here, this isn't the chemical safety part of your day. But a couple of practical things. Use a jar with room to grow, because it will bubble up and you don't want it overflowing onto your counter (mine did, once, onto the counter and down into a drawer, and hard water plus dried flour paste is not a fun combo to scrub off). And don't seal the lid on tight — it needs somewhere for gas to go. A screw-top lid left loose, or just resting on top, works fine.
Before next time
Feed it — we'll cover exactly how in the next lesson, but for now just check on it once a day, same time if you can manage it, and jot down what you see in a notebook if you've got one. Don't put it on the fridge.
- J