Caramelized Onion Tart With Olives without yeast baguette eggs

8 potatoes 8 slices bacon 1 large onion 2 tablespoons butter 1 tablespoon brown sugar chives (optional, sort of) 1/2 cup mayonnaise 1 tablespoon mustard 1[...]

Dough (from the Tapas Cookbook, by Love Food): 2 2/3 cups white bread flour , plus extra for dusting 1 envelope active dry yeast 1 teaspoon salt ½ teaspoon[...]

2 tablespoons olive oil plus extra for brushing phyllo sheets 2 cloves garlic freshly minced 3 each red onions halved and thinly sliced 1 each yellow onion[...]