HOW TO SOURDOUGH STARTER RECIPES

Steps:

• Day 1: To begin your starter, mix 50g flour with 50g tepid water in a jar or, better still, a plastic container. Make sure all the flour is incorporated and leave, covered with a tea towel, at room temperature for 24 hrs.
• Day 2: Mix 25g flour with 25g tepid water and stir into yesterday’s mixture. Make sure all the flour is incorporated and leave, covered with a tea towel, at room temperature for 24 hrs.
• Day 3: Today you might see a few small bubbles forming and the mixture should smell grassy and a little acidic. Mix 25g flour with 25g tepid water and stir into yesterday’s mixture. Make sure all the flour is incorporated and leave, covered with a tea towel, at room temperature for 24 hrs.
• Day 4: More bubbles should have appeared today and the mixture should smell of yeasty beer. Mix 25g flour with 25g tepid water and stir into yesterday’s mixture. Make sure all the flour is incorporated and leave, covered with a tea towel, at room temperature for 24 hrs.
• Day 5: Fermentation should have set in now and the mixture might be ready to use. If a teaspoon of the starter floats in warm water, it’s ready. If not, mix 25g flour with 25g tepid water and stir into yesterday’s mixture. Make sure all the flour is incorporated and leave covered, with a tea towel, at room temperature for 24 hrs.
• Day 6: The mix should be really bubbly and be giving off a strong smell of alcohol. Test in the same way as yesterday. If it’s not ready, continue mixing 25g flour with 25g tepid water into the mixture daily until it becomes active. If your jar is becoming full, spoon half the mix out of the jar and continue. You now have rye starter, which is a malty flavoured base to sourdough bread. Keep it in the fridge (it will stay dormant) and 12 hrs before you want to use it, spoon half of it off and feed it with 100g flour and 100g water. Leave it at room temperature and it should become active again. The longer the starter has been dormant, the more times it will need to be refreshed – the process of pouring off half the starter and replacing it with new flour and water – to reactivate. Use the starter to make rye sourdough bread.

Steps:

• To make the sourdough starter, whisk 50g strong white flour and 50g strong wholemeal flour with 100ml slightly warm water until smooth. Transfer to a large jar or plastic container. Leave the lid ajar for 1 hr or so in a warm place, then seal and set aside for 24 hrs. For the next six days, you will need to ‘feed’ it. Each day, tip away half the original starter, add an extra 25g of each flour and 50ml slightly warm water, and stir well. After a few days, you should start to see bubbles on the surface, and it will smell yeasty. On day seven, the starter should be bubbly and smell much sweeter. It
 is now ready to be used, but make sure you keep half back and carry on feeding for your next loaf.
• Tip both the flours, 300ml warm water and the starter into a bowl, stir with a wooden spoon into a dough and leave somewhere for an hour.
• Tip in 25ml more water and the salt and bring everything together. Cover and leave somewhere warm for 3 hrs, folding the dough onto itself several times in the first hour. The dough should increase in size by about a third.
• Line a medium bowl with a clean tea towel and flour it really well, or flour a proving basket. Tip the dough back onto your work surface, shape into a tight, smooth ball and dust it with flour.
• Place the dough, seam-side up, 
in the bowl or proving basket, and leave at room temperature for 3 hrs – or better still in the fridge overnight – until risen by about a quarter.
• Heat oven to 230C/210C fan/gas 8 and put a casserole dish with a lid or a baking stone in the oven for at least 30 mins to heat up, and a large roasting tin filled with boiling water underneath. After 30 mins, carefully remove the casserole dish, invert the loaf into it and slash the top. Cover and bake for 20 mins, then take the lid off and bake for another 20 mins. Or invert onto the baking stone, slash and bake for 40 mins, or until the crust is as dark as you like it.