Caramelized Onion Tart With Olives without bread loin

2 tablespoons butter 4 onions , halved and thinly sliced 1/2 teaspoon dried thyme salt and pepper 2 garlic cloves , minced 1/4 cup dry sherry or 1/4 cup red[...]

8 medium flour tortillas 3/4 cup red onion , cut in half and thinly sliced 1/4 lb monterey jack cheese , grated 8 -10 small red potatoes, washed 6 tablespoons[...]