I don't know if I will ever get around to making this, but it looked so good I had to save the recipe.
Polenta pasticciata is a layered baked dish, just like lasagna, but made with warm, fresh polenta instead of pasta. You can fill the layers of polenta with all manner of good things—cheeses, vegetables, meats, or sauces, or a combination of everything. People absolutely love it for the complexity of flavor, and because it can be prepared in advance.
Recipe created by Lidia Bastianich
Photo: Marcus Nilsson
Ingredients
- 1 batch (about 10 cups) Basic Polenta, freshly made and hot, with or without freshly grated Grana Padano or Parmigiano-Reggiano cheese (it will be richer if you include it, but just as good without it)
- 4 to 6 cups Mushroom Ragú
- 2 Tbsp. soft butter for the baking dish, or more if needed
- 1 to 2 cups shredded Muenster or dry-packed mozzarella, Italian Fontina, cheddar, or a soft cheese of your liking
- 1/2 to 1 cup grated Grana Padano or Parmigiano-Reggiano cheese
Directions
Preheat the oven to 400° F, and set a rack in the center. Make your polenta in a large bowl, then put plastic wrap over the top, to keep it warm and to prevent a skin from forming on top. Be sure to assemble within 1/2 hour, while the polenta is still warm and soft with no lumps.
If necessary, heat the filling sauce to quite warm. If it is too dense for spreading, thin it with some water.
Butter the bottom and sides of a 9-by-13-inch baking dish or a 12-inch cast-iron skillet thoroughly. Use more butter on the bottom, in particular, if you want to unmold the pasticciata onto a platter.
Pour in half the polenta (approximately 5 cups), and spread it evenly in the bottom of the pan. Scatter 1/3 cup or more shredded Muenster or other soft cheese all over the top, then sprinkle on 2 to 4 tablespoons of grated Grana Padano or Parmigiano-Reggiano. Pour or ladle 2 cups of the warm sauce over the polenta and cheese, and spread it all over—use 3 cups sauce if you want a thicker layer.
Pour on a bit more than half of the remaining polenta (about 3 cups) and spread it, and top with shredded soft cheese and grated hard cheese in the amounts you like. Pour in the remaining sauce, and spread it evenly, reserving a cup, if you have enough and plan to unmold it.
For the top layer, spread all the rest of the polenta, and another 1/4 cup sauce on top of that. Sprinkle on more shredded soft cheese and grated Grana Padano or Parmigiano-Reggiano. If you're making a thin pasticciata in a big pan, or want it to have a beautiful deep-golden crust or gratinato, use enough cheese to really cover the top. Do not compress the cheeses, though. (See note below.)
Set the pan on a cookie sheet, and bake for 45 minutes to an hour, or more, until the top is deeply colored and crusted, even browned a bit on the edges. Let the pasticciata cool for a few minutes before serving. If serving portions from the baking pan, cut into squares (like lasagna), or wedges if you've used a round skillet or pan, and lift them out with a spatula.
Polenta
8 cups water, or as needed
2 fresh or dried bay leaves
1 Tbsp. coarse salt, or as needed
1 Tbsp. extra-virgin olive oil
1 1/2 cups coarse yellow cornmeal
Directions
In a small saucepan, bring 4 cups of water to a simmer; keep this "backup" water hot, covered, over medium-low heat. Bring the remaining water, the bay leaves, and 1 tablespoon salt to a boil in a 3-to-4-quart cast-iron saucepan, over medium-high heat. When boiling, add the olive oil.
Scoop up a small handful of the cornmeal, and, while stirring constantly with a wooden spoon or flat-ended stirrer, let it sift slowly through your fingers into the seasoned boiling water. Let the cornmeal fall a pioggia—like rain—into the water. Sift the remaining cornmeal into the water a small handful at a time, stirring constantly, paying special attention to stirring the corners of the pot. It should take about 5 minutes to add all the cornmeal.
When all the cornmeal has been added, the mixture should be smooth and thick and begin to "perk," with large bubbles rising to the surface. Reduce the level of heat to medium-low, and continue stirring until the mixture becomes too thick to stir easily, about 4 minutes. Add enough of the "backup" water—about 1 cup—to restore the mixture to a smooth stirring consistency. Stir until the mixture is again too thick to stir easily. Continue adding water and stirring like this until the cornmeal is tender, about 20 minutes after the cornmeal was added.
When the cornmeal is tender, stir the polenta without adding water until it is shiny and begins to gather around the spoon as you stir it, 5 to 10 minutes. (The polenta should be thick enough to stand a spoon in.) The polenta is ready to serve at this point, or you can choose to cook it an extra few minutes to intensify the flavor. To continue cooking, reduce the level of heat to low, and stir the polenta constantly for 5 to 10 minutes. You may need to add a small amount of water during this extra cooking if the polenta begins to stick or become too thick.
Pour the polenta away from you into a ceramic bowl. Let it stand 10 minutes before serving. To serve polenta, scoop it onto plates with a large spoon, dipping the spoon in water before each scoop. (An ice-cream scoop can be used in the same fashion; it makes nice round mounds of polenta.)
Mushroom Ragú Recipe
The mushrooms you can buy at the supermarket will make a fine sauce, but if you have fresh wild mushrooms it will be even better. In either case, dried porcini provide the key flavor in this sauce. It is a sauce that freezes well, so freeze whatever extra you may have made.
Ingredients
1/2 ounce dried porcini (about 1/2 cup loosely packed pieces), soaked in 1 1/2 cups warm water for a few minutes, until reconstituted
2 1/2 pounds small, firm, fresh mixed mushrooms
3 sprigs fresh thyme
1 sprig fresh rosemary, a tender stem about 4 inches long
1 sprig fresh sage with 4 big leaves or more smaller ones
1/4 cup extra-virgin olive oil
4 Tbsp. butter
1 medium onion, finely chopped (about 1 cup)
1 cup finely chopped shallots
1/2 tsp. salt, plus more to taste
1/3 cup tomato paste
1 cup dry Marsala
4 cups hot chicken or vegetable stock
Freshly ground black pepper
Directions
Squeeze out the soaked porcini, and slice them into pieces about 1/4 inch wide. Strain the soaking water, and keep it in a warm spot. Clean, trim, and slice the fresh mushrooms into moderately thin slices, barely 1/4 inch wide. Tie the sprigs of fresh herbs together with a piece of kitchen twine, or enclose the leaves in cheesecloth.
Put the oil and butter in a large skillet, and place over medium heat. When the butter melts, dump in the onion and shallots and half the salt, and stir well. Heat to a slow sizzle, and cook for 6 minutes or more, stirring often, until the onions are soft, wilted, and shiny, without any browning.
Pour all the mushrooms into the pan, and spread them out. Sprinkle in the remaining salt, drop in the herb bouquet, then toss briefly and cover the pan. Raise the heat a bit, and cook, covered, for about 3 minutes, shaking the pan now and then to sweat the mushrooms.
Uncover, and continue to cook over fairly high heat, stirring frequently, as the mushrooms shrink and the liquid evaporates, 5 minutes or more. When the pan is dry and the mushrooms begin to brown, clear a spot, drop in the tomato paste, and toast it, stirring, for a minute or so; then stir it into the mushrooms.
When everything is browning again and just starting to stick, pour the Marsala all over. Stir constantly as the wine thickens and evaporates. When the mushrooms again start sticking to the bottom, pour in the warm mushroom water and 2 cups of the hot stock. Bring to an active boil, stirring up any caramelization on the pan bottom. Lower the heat to keep the sauce bubbling gently all over the surface, and cover the pan. Cook for about 20 minutes, occasionally stirring and adding stock to keep the mushrooms nearly covered in liquid; expect to add 1/2 cup or so at a time. Adjust the heat to keep the sauce simmering.
Uncover the pan, and cook for another 20 minutes, continuing to simmer the ragú and adding stock as needed. When the mushrooms are thoroughly tender and the sauce has just thickened, remove and discard the herb bouquet. Season with salt and freshly ground black pepper to taste.