Caramelized Onion Tart With Olives without fennel bouillon

3 vidalia onions, finely sliced 2 granny smith apples , peeled and finely sliced 30 ml butter 60 ml barbecue sauce 30 ml brown sugar salt and pepper 1 Preheat[...]

2 tablespoons olive oil 2 medium onions , sliced 2 red apples , cut into small pieces (such as Braeburn or Gala) kosher salt and black pepper 2 sheets frozen[...]