Caramelised Onion No Knead Tray Bread | Donna Hay

Ingredients

• 1 tablespoon extra virgin olive oil, plus extra for brushing
• 3 large onions, thinly sliced
• 1 tablespoon caster (superfine) sugar
• sea salt and cracked black pepper
• milk, for brushing
• butter, to serve
• 3½ cups (560g) 00 flour, plus extra for dusting
• 2 teaspoons dried yeast
• 2 teaspoons sea salt flakes
• 1½ cups (375ml) lukewarm water
• ¼ cup (60ml) extra virgin olive oil