Oven-baked rösti cake
Grate potatoes into a hash brown-style patty and cook in the oven for a convenient and tasty side dish
Heat oven to 220C/200C fan/gas 7. Place onions in a steamer and cook for 20 mins, or until tender.
Meanwhile, put the garlic and olive oil in a shallow flameproof casserole dish or large frying pan. Gently cook over a medium heat for 1 min, taking care not to let it colour. Tip in the chopped tomatoes, sugar and half a can of water. Simmer for about 10 mins until thickened, then season. Nestle the onion halves, cut-side down, in the sauce and simmer for 5 mins more.
Transfer to a baking dish if you need, sprinkle over the breadcrumbs and goat’s cheese, then bake for 20 mins, until bubbling and golden.