NYT's Lemon Ricotta Pasta Bake

From our member:

I made this last week and it was delicious, filling and comforting - just the way an adult mac and cheese should be. I used the kale and chard from last week's share instead of spinach - a quick blanch and a rough chop will make for a hearty substitute. 

Original recipe here

INGREDIENTS

Yield:4 to 6 servings

  • Kosher salt (such as Diamond Crystal) and freshly ground black pepper

  • 1 pound rigatoni 

  • 2 teaspoons olive oil

  • 1 pound hot or sweet Italian chicken sausage (or Italian pork sausage), casings removed 

  • 4 tablespoons unsalted butter

  • 3 tablespoons all-purpose flour

  • 2 cups milk

  • 3 garlic cloves, grated

  • 3 tablespoons grated lemon zest, plus 6 tablespoons lemon juice (from about 3 lemons)

  • 1 cup ricotta 

  • ½ cup grated Parmesan

  • 2 cups baby spinach

  • 1 cup/4 ounces shredded mozzarella 

  • 8 ounces fresh mozzarella, sliced

    FOR GARNISH

  • Basil leaves

  • Crushed red pepper

  • Lemon zest

PREPARATION

  1. Step 1

    Heat oven to 350 degrees. 

  2. Step 2

    Bring a large pot of generously salted water to a boil. Boil the pasta until al dente according to the package’s instructions. Reserve ¾ cup of pasta water and then drain the pasta.

  3. Step 3

    In a large (preferably ovenproof) skillet over medium-high heat, heat the olive oil. Once hot, add the sausage and cook, breaking it up with a wooden spoon until it’s cooked through and lightly browned. Remove the sausage from the pan.

  4. Step 4

    In the same pan (no need to wash it), lower the heat to medium-low and add the butter. Once the butter has melted, add the flour and stir for 1 minute, allowing the flour to become fragrant and nutty. Slowly stir in the milk, gently picking up any bits that have stuck to the pan.

  5. Step 5

    Next, mix in the grated garlic, lemon zest and reserved ¾ cup pasta water. Stir until a thick sauce comes together that coats the back of a spoon; 2 to 4 minutes. Remove the sauce from the heat and immediately stir in the ricotta, Parmesan, lemon juice, 1½ teaspoons salt and ½ teaspoon black pepper. Taste the sauce for seasoning, adding more salt as needed.

  6. Step 6

    Add the drained pasta to the sauce along with the chicken sausage, spinach and shredded mozzarella. Give it a good mix until the pasta is fully coated in the sauce. If your pan isn’t ovenproof, transfer the pasta mixture to a 9-by-13-inch baking dish (or other 3-quart baking dish).

  7. Step 7

    Cover the top with the slices of fresh mozzarella. Cover with foil and bake for 20 minutes, then remove foil and broil for 2 to 3 minutes, until the mozzarella topping is melted with golden brown flecks. Garnish with basil leaves, crushed red pepper and more lemon zest to taste before serving.