Scalloped Potatoes with stock

1 cup chicken stock 1 ounce dried porcini mushrooms , rinsed 1/3 cup approx. butter 1 garlic clove , peeled, cut in half 3 leeks , white & pale green parts,[...]

5 large yukon gold potatoes , peeled and sliced thinly 1 small onion , finely chopped 1 garlic clove , finely minced 3 tablespoons butter 3 tablespoons flour[...]

6 tablespoons margarine 1/2 cup flour 2 large onions , chopped 1/2 cup mayonnaise 1/2 teaspoon salt 28 ounces chicken stock 9 -10 large idaho potatoes ,[...]

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[...]