Basic Sourdough Country Loaf recipe. ( For beginners , open baked , no dutch oven )

For a basic sourdough recipe
You will need :
450gm Strong bread flour
( Recommended Bob Mills artisan flour)
25 gm Wholemeal flour
25 gm spelt flour
370ml water ( non chlorine water)
100gm sourdough starter
10gmsalt
Note :
The result may depend on Temperature at your home . It may not the same as me , so watch your dough carefully. 😊