Welcoming Your Sourdough Starter Home: Arrival, First Feeding, and Ongoing Care

 

Your live sourdough starter has just completed a journey, and like any traveller, it needs a little time to rest, eat, and wake up. This guide walks you through everything from opening the package to baking your first loaf.

 

What to Expect When It Arrives

Your starter has been through a few days of travel, so it may look a bit different from a happy, bubbly starter. All of the following are normal:

• It's sluggish or flat. The cold and the lack of food slow it down. It's resting, not dead.
• There's a dark or grayish liquid on top. This is called "hooch," and it just means your starter is hungry. You can stir it back in for a tangier flavor or pour it off for a milder one.
• It smells sharp, sour, or like nail polish remover. That's also hunger. It will mellow after feeding.
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When to worry: Pink or orange streaks, or fuzzy mold (white, green, or black) on the surface, are not normal. If you see these, please contact me and don't use the starter.

 

What You'll Need

• A clean glass jar (a quart or 1-liter jar is ideal)
• A kitchen scale (strongly recommended, since measuring by weight is far more reliable than cups)
• Flour of your choosing (adding a spoonful of whole wheat or rye gives your starter an extra boost)
• Filtered or dechlorinated water at room temperature (if you use tap water, let it sit out for a few hours first, as chlorine can slow the yeast and bacteria down)
• A spoon or spatula
• A loose cover, such as a lid set on top without being tightened, a cloth, or a coffee filter with a rubber band. Your starter needs to breathe, and a sealed jar can build pressure.

 

The First Feeding (Do This on the Day It Arrives)

1. Let it come to room temperature. If it arrived chilled, give it 30 to 60 minutes on the counter first.
2. Give it a stir and check that it looks and smells as described above.
3. Discard most of it. Keep 50 g of starter in your clean jar. (Roughly 3 to 4 tablespoons if you don't have a scale.) Set the rest aside. You can save it in the fridge for pancakes or crackers.
4. Feed it. Add 50 g flour and 50 g water to the starter. This is a 1:1:1 ratio of starter, flour, and water by weight.
5. Mix thoroughly until no dry flour remains. The texture should be like thick pancake batter.
6. Mark the level. Put a rubber band or a piece of tape on the jar at the starter's height so you can see how much it rises.
7. Cover loosely and leave it somewhere warm, ideally 24 to 27°C (75 to 80°F). The top of the fridge, near (not on) an appliance, or inside an oven with just the light on all work well.

 

The First Few Days: Waking It Up

Your starter may not rise much after the first feeding, and that's completely normal. Here's what to do next:

• Feed it every 24 hours using the same routine: discard down to 50 g, then add 50 g flour and 50 g water.
• Watch for signs of life. Within 2 to 4 days, you should see bubbles throughout, a rise of about double its size within 4 to 8 hours of feeding, and a pleasantly tangy, yeasty smell.
• Be patient. Some starters bounce back in a day, while others take up to a week. As long as there's no mold or pink discoloration, keep feeding.
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Is My Starter Ready to Bake With?

Your starter is ready when it reliably doubles in size within 4 to 8 hours of feeding, is full of bubbles, and has a domed or slightly flat top. A quick test is to drop a small spoonful into a glass of water. If it floats, it's full of gas and ready to go. (This test isn't foolproof, so the doubling is your better guide.)

 

Everyday Care: Two Ways to Keep It

Option 1: Counter Method (for frequent bakers)

Keep your starter at room temperature and feed it once or twice a day using the 1:1:1 ratio. This is best if you bake several times a week. It stays vigorous and ready to use at any time.

Option 2: Fridge Method (for occasional bakers)

If you bake weekly or less, keep your starter in the refrigerator:

1. Feed it as usual and let it sit at room temperature for about 1 to 2 hours.
2. Cover it loosely and place it in the fridge.
3. Feed it at least once a week by discarding down to 50 g, adding 50 g flour and 50 g water, letting it sit out for an hour or two, then returning it to the fridge.
4. Before baking, take it out and give it one or two feedings at room temperature to wake it back up. It's ready when it's doubling again.

 

Baking With Your Starter

For most recipes, you'll want your starter at its peak, usually 4 to 8 hours after a feeding, when it has doubled and is bubbly. Always set aside a spoonful before you mix your dough so you have something to keep feeding.

 

Troubleshooting

My starter isn't rising.
Move it somewhere warmer, make sure you're using unchlorinated water, and keep feeding on schedule. Adding a spoonful of whole wheat or rye flour can help.

There's liquid on top.
That's hooch, a sign of hunger. Stir it in or pour it off, then feed.

It smells like acetone or vinegar.
Your starter is hungry. Feed it more often or increase the amount of flour and water slightly.

It rises and falls too quickly.
It may be too warm or very active. Try feeding more often, or use a larger feeding ratio, such as 1:2:2.

There's mold or pink or orange streaks.
Discard it and contact me. These are signs of contamination and not safe to use.

 

Final Thoughts

A sourdough starter is a living thing, and it's remarkably forgiving. If you miss a feeding, it will survive. If it seems sleepy, a few good feedings will bring it back. Give it a little time and attention, and it will reward you with a lifetime of delicious bread.

If you have any questions at all, please reach out to me at [your contact info]. I'd love to hear how your first loaf turns out, and photos are always welcome!

Happy baking,