Pizza with potato and goat's cheese

Ingredients

• Pizza dough
• 2 cup (300g) plain flour
• 1 sachet (7g) dried yeast
• 1 teaspoon caster sugar
• 1 teaspoon salt
• 1 cup (250ml) warm water
• 2 tablespoon olive oil
• 1/3 cup (80ml) extra virgin olive oil
• 2 red onions, halved, thinly sliced
• 2 clove garlic, peeled, sliced
• 375 gram desiree potatoes, unpeeled, thinly sliced
• 2 tablespoon rosemary leaves
• 110 gram soft goat's cheese, crumbled