Roast Potato and Spanish Onion Pizza

Place onion, potato and sweet potato in a baking tray and toss with oil. Bake in a hot oven, 200C, for 20 minutes turning occasionally, until onion is soft and potato lightly browned.
Place pizza base on a tray. Spread with tomato paste, sprinkle with garlic, half the cheese and rosemary. Top with the potato mixture.
Sprinkle with salt and remaining cheese. Bake in a hot oven, 200, for 15-20 minutes or until cheese is melted and pizza base crisp. Cut into 8 slices.

Fresh and dried herbs make a great alternative to salt in cooking, plus they supply a range of protective antioxidants. Replace salt with ground spices and lemon juice too.

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