Rye sourdough loaf

Rye starter

• 100 g filtered water
• 100 g Mother sourdough starter (see Tips)
• 100 g rye flour

Sourdough

• extra virgin olive oil, to grease
• 350 g filtered water
• 500 g wholemeal plain flour, plus extra to dust
• 50 g baker's flour
• 2 tsp salt
• 1 - 2 tsp caraway seeds, to taste (optional)
• ice cubes (approx. 10)