Scalloped Potatoes with cookies

4 whole garlic heads 2 teaspoons olive oil 2 1/3 cups minced shallots (about 15 medium) 3 cups chopped mushrooms (8 ounces) 2 tablespoons balsamic vinegar 2[...]

6 medium potatoes , peeled and sliced (preferably russets) 1/2 cup finely chopped green onion 2 tablespoons all-purpose flour 1/2 teaspoon salt 1/2 teaspoon[...]

10 3/4 cups mushrooms , sliced (about 3 pounds) 1 tablespoon olive oil 3/4 cup onion , minced 1/2 cup leek , minced (about 1 small) 2 garlic cloves , minced[...]

4 medium russet potatoes 2 tablespoons butter 2 tablespoons all-purpose flour 1/2 cup provolone cheese 1/2 cup parmesan cheese 1 cup cheddar cheese (the[...]

10 3/4 cups mushrooms , sliced (about 3 pounds) 1 tablespoon olive oil 3/4 cup onion , minced 1/2 cup leek , minced (about 1 small) 2 garlic cloves , minced[...]