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Sourdough Starter activation guide

Ready to get started?

First things first - set the mood with our Sourdough Starter Spotify playlist πŸ§‘β€πŸ³

1

Step one

Tear open the starter culture packet and empty the contents into a jar or a glass.

2

Step two

Add two and a half tablespoons of plain flour to the jar.

If you'd like to make your starter gluten-free, use a GF flour such as buckwheat or rice flour.
3

Step three

Add approximately two tablespoons of room temperature water to the dry ingredients.

4

Step four

Gently stir until all ingredients are combined and there are no lumps.

The mixture should be of a consistency that 'hangs' off your spoon, so add a little more water or flour if it is too thick or too runny.

5

Step five

Give your starter a name!



Bakers name their starters to tell different ones apart, but also as an acknowledgment that they are living things that need caring for.

Need some inspo? Find some here and here (trigger warning for anyone allergic to puns...)
6

Activation

It's now time to bring
your starter to life!


For a sourdough starter to activate, it needs to be comfortably warm - ideally 22-28Β° C - to keep the yeast active and facilitate the fermentation process.

Use the temperature card in your pack to gauge your ambient room temp. If it sits below the 'just right' zone on your temperature card then we recommend using the Launchpad to help activate your starter.

You can also use Launchpad if you room is warm enough, but you just want to speed things up a bit. Our tests show that using the launchpad will activate your starter up to five times faster, even in already warm environments πŸš€

7

Launchpad

Tear open the packet above the zip lock and take out the two pads.

Give them a few good shakes, then use your fingers to break up any clumps that you can feel inside the bags.

8

Flatten out the pads, then sit your jar of sourdough starter on top. Ensure a stable base by moving them further apart or closer together, depending on the width of your jar.

After a few minutes, the Launchpad packs will warm up, providing a bed of natural heat to gently assist in the activation of your starter.

Watch for bubbles

Depending on the temperature of your room, this could take between 15 minutes and 2 hours.

Once your see bubbles on the surface and sides of the jar, your starter is active!

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Congratulations

You've brought your Sourdough Starter to life!

Nice oneπŸ‘

Leave your starter on top of your Launchpad for a couple of hours, in which time it should rise a little (you can use the black rubber band in your pack to mark its starting level). Don't worry if it doesn't rise very much, so long as you can see bubbles it is active.

After 1-2 hours, return your Launchpad to its bag, resealing the zip lock. Without exposure to oxygen, it will naturally cool back down.

To start baking, you'll need 50grams of active starter, plus enough left over to continue to grow for your future bakes (at least 100grams).

If you don't have enough for this right away, then cover your starter with the cloth cover from your pack (this protects it from other bacteria) and leave at room temperature overnight. Then the next day, give your starter a feed by stirring in equal parts flour and water - so for example, if you have 50g of starter to begin with, stir in 50g of water and 50g of flour. Measurements don't need to be exact, you're just looking for a nice gloopy consistency that hangs off your spatula, like this.

Give your fed starter another hour or two on top of the Launchpad, and then you're ready to bake! Once you've added the starter needed for your recipe, pop the cover back on your jar of remaining starter and put it in the fridge for next time.

Baking Guides

See some of our favourite Sourdough recipes!

Sourdough recipes