Golden Raisin Bread
As someone who's always fed their sourdough culture 1:1:1 (i.e. equal amounts culture,flour,water: keeps things simple!, although for flour I use 2/3rds wholemeal to 1/3rd white), making a 1:5:6 (culture,flour,water) 'levain build' was a bit daunting. I needn't have worried, as the levain was perfectly active by mid-morning when I was ready to bake.
I let the oats soak in water for 10mins then added & mixed the rest of the ingredients except the sultanas (UK=golden raisins?) which I added after 40 mins. I did almost no kneading, just briefly after mixing to make sure the ingredients were fully incorporatedacclimatise & again briefly after adding the sultanas. The dough, which was tacky but not sticky (drier than I'm used to), passed the windowpane test before I added the sultanas.
I gave the dough an air-fold after an hour. An hour later, when I should have been shaping, my partner Tess was dragging me out of the house on account of it being a beautiful day (& I think she was trying to avoid some onerous paperwork!), so I put the dough in the fridge.
2.5 hours later the dough was back out of the fridge, and after another hour to reacclimatise, I scaled it 2x500g & preshaped round; 25mins later I shaped two batards & put them in floured bannetons. Another 1.5 hours and they were ready for baking; after 35 mins, these emerged:
Nice springy crumb, with the creaminess you get from oats & no discernible sourdough flavour (due probably to the small proportion of mature culture used in the build), but lots of sultana taste. Great with butter & I'm sure even better toasted after a few days.