Caramelized Onion Tart without cream

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[...]

2 1/4 teaspoons dry yeast (1 package) 1 teaspoon honey 3/4 cup warm water (100 to 110) 1 1/2 cups bread flour , divided 1/4 cup whole wheat flour 1 tablespoon[...]