Beetroot and onion pizza

<span style="text-decoration: underline;">The magic dough:</span>

Put the two flours into a large bowl with the salt and yeast. Mix well. Add the oil and 325ml warm water and mix to a rough dough. Flour your hands a little. Tip out the dough on to a work surface and knead rhythmically for 5–10 minutes, until smooth. This is quite a loose and sticky dough, which is just as it should be – you get better-textured bread this way – so try not to add too much flour if you can help it.

It will become less sticky as you knead.

Trickle a little oil into a clean bowl, add the kneaded dough and turn it in the oil so it is covered with a light film. Cover with a tea towel and leave in a warm place to rise until doubled in size – at least an hour, probably closer to two. You can also prove it in a floured, cloth-lined dough basket, like the one in the picture.

When the dough is well risen and puffy, tip it out and 'knock it back' by poking it with your outstretched fingers until it collapses to its former size. It's now ready to be shaped to your will.

<span style="text-decoration: underline;">The topping for your pizza:</span>

Heat the olive oil in a frying pan over a medium heat and add the onions. Once sizzling, reduce the heat to low and cook gently, stirring from time to time, until they are soft and golden – about 15 minutes. Season with salt and pepper.

Preheat the oven to 250 C/Gas Mark 9, if it goes that high, or at least 220 C/Gas Mark 7. Put a baking sheet in to heat up.

Tip the dough out on to a lightly floured surface and deflate with your fingers. Leave it to rest for a few minutes, then cut it into three. Roll out one piece as thinly as you can.

Scatter a peel (if you have one) or another baking sheet with a little flour and place the dough base on it. Spread one-third of the tomato sauce or puree very thinly over the dough, then spread over a third of the onions. Distribute a third of the beetroot pieces over the onions, then a third of the grated cheese. Scatter over a third of the mozzarella, tearing it into small pieces, then season with salt and pepper.

Slide the pizza on to the hot baking sheet in the oven (for a really crispy crust), or you can simply lay the baking sheet on the hot one in the oven (to avoid the tricky pizza transfer). Trickle with a little olive oil and bake for 10–12 minutes, until the base is crisp and the top bubbling and golden. Repeat with the remaining dough and topping. Serve hot, cut into wedges.