Lasagne Verdi al Forno

Prep time: 60 min
Cook time: 70 min
Servings: 8
Yield: 8 servings

Description

This lasagne verde from Italy's Emilia-Romagna region features homemade spinach pasta sheets layered with meat ragu, béchamel, ricotta, and Parmesan

Ingredients

5 ounces spinach - rinsed, stemmed, and dried
5/8 cup semolina flour
2 eggs
1 teaspoon salt
1 1/2 cups all-purpose flour
2 tablespoons butter
1 carrot, diced
1 stalk celery, diced
1 onion, diced
2 slices bacon, diced
3 1/2 ounces lean ground pork
3 1/2 ounces lean ground beef
3 1/2 ounces minced ham
1 cup beef stock
2 tablespoons tomato paste
1 teaspoon dried oregano
salt and pepper to taste
3 1/2 ounces chicken livers, trimmed and chopped
2 tablespoons butter
2 tablespoons all-purpose flour
2 cups warm milk
1 pinch salt
1 pinch ground nutmeg
1 pint ricotta cheese
1 2/3 cups grated Parmesan cheese
3 tablespoons butter

Directions

1 Make pasta: Place a steamer insert into a saucepan and fill with water to just below the bottom of the steamer. Bring water to a boil. Add spinach, cover, and steam until bright green, about 2 minutes. Squeeze spinach to remove excess moisture and process in a food processor to make a paste. Add semolina, eggs, and salt; process until smooth. Transfer mixture to a large bowl and stir in enough flour to make a smooth dough. Knead briefly, then cover with a dish towel and set aside.
2 Make ragu: In a large skillet, melt butter over medium-high heat. Cook and stir carrot, celery, onion, and bacon in hot butter until onion is translucent. Stir in pork, beef, and ham; cook and stir until crumbly and browned. Stir in beef stock, tomato paste, and oregano. Season with salt and pepper. Reduce heat to low, cover, and simmer for 20 minutes.
3 While ragu is simmering, make béchamel: Combine butter and flour in a medium saucepan over medium-low heat. Whisk to make a roux. Remove from heat, let rest for 1 minute, then whisk in warm milk. Return to heat and simmer for 10 minutes, stirring constantly, until thickened. Season with salt and nutmeg. Remove from heat.
4 Cook pasta: Prepare an ice bath. Bring a large pot of lightly salted water to a boil. On a floured surface, divide pasta dough into 3 portions. Roll each portion out to a thin sheet. Cook each pasta sheet in boiling water for 3 minutes; remove and dip in ice water; drain and dry on a clean cloth.
5 Finish ragu: Stir chicken livers into simmering sauce. Cook for 1 minute, remove from heat, and set aside.
6 Preheat the oven to 400 degrees F (200 degrees C). Grease a 9x13-inch baking dish.
7 Assemble lasagna: Place 1 pasta sheet in the bottom of the prepared baking dish. Spread 1/3 of the ragu, 1/4 of the béchamel, 1/3 of the ricotta, and 1/4 of the Parmesan over pasta. Repeat layers twice. Top with remaining béchamel and Parmesan; dot with butter.
8 Bake in the preheated oven until the top is golden brown, about 30 minutes.