Preparation time: 40 minutes Cooking time: 20 minutes Caramelized onion and apple tarts recipe (Serves 4) Ingredients 4 medium-sized onions (approx. 2 lbs or 900g) 2 large apples (approx. 1 lb or 450g)  4 sheets of puff pastry (approx. 1 lb or 450g)  2 tablespoons of olive oil (approx. 30ml)  1 tablespoon of sugar (approx. … Continue reading Savory secrets: Caramelized onion and apple tarts