Caramelized Onion without fontina panko butter

2 tablespoons extra-virgin olive oil 1 medium red onion, thinly sliced 2 tablespoons balsamic vinegar 1/4 teaspoon salt 1/4 teaspoon freshly ground black[...]

2 crescent rolls, containers 12 -16 figs , dried 2 tablespoons butter olive oil 2 onions , large sweet 1 -2 tablespoon brown sugar salt and pepper 2 teaspoons[...]