Concord Grape and Pear Focaccia 1 3/4 cups warm water 1 package active dry yeast 1 tablespoon honey 5 cups flour, plus more for kneading 1 tablespoon sea salt, plus more for topping 1 cup olive oil 1 bunch concord grapes, split and seeded 3 ripe but firm pears, cored and thinly sliced 1/4