Light lunch

Caramelised Onion Tarte Tatin Recipe Ingredients – 500 g onions, sliced – 50 g unsalted butter – 100 g brown sugar – 1 tsp balsamic vinegar – Salt to taste – Black pepper to taste – 1 sheet puff pastry – 1 egg, beaten – 1 tbsp fresh thyme leaves – 1 tbsp olive oil […]