Ingredients
8 Baking potatoes, 4 pounds
1/4 cup( S) canola oil
2 tablespoon( S) canola oil, plus more for rubbing
2 tablespoon( S) unsalted butter
4 pound( S) mixed wild mushrooms
Salt and freshly ground pepper
1 White onion, finely chopped
4 clove( S) garlic, minced
1 cup( S) dry white wine
1 cup( S) beef stock or low-sodium broth
1 tablespoon( S) chopped tarragon
2 teaspoon( S) chopped thyme