Ingredients
1 1/2 cups all-purpose flour
1 1/2 cups whole wheat pastry flour
1/2 teaspoon granulated sugar
4 teaspoons baking powder
1/2 teaspoon salt
1 teaspoon baking soda
1 1/2 sticks (3/4 cup) cold unsalted butter, cut into pieces
1 1/4 cups milk
6 ounces freshly grated fontina cheese
everything topping: 2 tablespoons melted butter, 1/2 tablespoon dried minced onion, 1/2 tablespoon sesame seeds, 1/2 tablespoon poppy seeds, 1 teaspoon dried minced garlic, 1 teaspoon ground sea salt