This pie is kind of a production, but worth it – even greens haters will eat greens tucked into a crust, with plenty of cheese! You can use purchased frozen puff pastry, or try making your own – here’s a suggested recipe from Epicurious. You’ll need about two pounds of greens altogether.
Serves 4-6
Prep time: 30-45 minutes, excluding making your own pastry
Baking time: 30 minutes
Ingredients:
1 large (or 2 medium) bunch spinach (1 to 1 1/2 pounds) rinsed and stemmed
1 bunch escarole (about 8 oz.), separated into leaves and rinsed
1 tablespoon butter
1 tablespoon olive oil
1 medium onion, chopped
1 clove of garlic, minced or put through a press
salt and pepper to taste
freshly grated nutmeg or about 1/2 a teaspoon ground
1 1/2 cups of ricotta, preferably whole milk
2 eggs, one to go into the filling, one for egg wash
1 cup grated cheese of your choice (Gruyere; cheddar – pepper jack is good if you like some spice; crumbled feta is traditonal)
1/4 cup toasted pine nuts
one box – 17 oz. – frozen puff pastry, thawed
Heat the oven to 400° Bring a large pot of water to a boil, and submerge the spinach and escarole, just long enough to wilt them. Pour into a colander set in the sink, and run cold water over the greens to cool them. Let drain, then take handfuls and squeeze out most of the water, transferring the greens to a cutting board, where you’ll chop them.
Melt the butter and olive oil in a wide deep skillet over medium heat, and add the onion. Cook for a few minutes, till they’re starting to look translucent, and add the garlic. Stir and cook for a few minutes, then add the greens. Cook until any remaining liquid is evaporated, season with the salt, pepper, and nutmeg, and transfer to a bowl to cool. Stir in the ricotta, one egg, grated cheese, and pine nuts.
Line one or two large baking sheets with parchment. In a small bowl beat the egg with 1-2 tablespoons of water to make the egg wash. Unfold the puff pastry sheets on a floured surface, and roll each out to about a 12-inch square. Place a square on the baking sheet, and brush all over with egg wash. Place half the filling in neat ribbon about 4 inches wide in the middle of one of the sheets leaving about a 2-inch border at the top and bottom. Fold in the top and bottom, flop the left side over the filling, and roll the pastry over, pinching to seal, and placing the seam side down. Brush all over with egg wash and cut 2-3 slits in the top. Repeat with the second sheet of pastry, on the same baking sheet if it will fit, or on your second sheet.
Bake for 25-30 minutes, until puffed and brown.