Jumbo Pasta Shells:

1 pound

Extra Virgin Olive Oil:

6 tablespoons

Spicy Italian Chicken Sausage:

1/2 pound

Shallots:

3, thinly sliced

Garlic:

3 cloves, finely chopped

Dried Oregano:

2 teaspoons (or 1 tablespoon fresh)

Dried Thyme Leaves:

2 teaspoons (or 1 tablespoon fresh)

Crushed Red Pepper Flakes:

1 pinch

Tomato Paste:

1 (6-ounce) can

San Marzano Tomatoes (crushed):

1 (14-ounce) can

Kosher Salt and Black Pepper

Chopped Greens (Kale, Spinach, or Chard):

2 cups

Fresh Basil:

1 cup, roughly chopped

Lemon (zest and juice):

1, about 3 tablespoons juice

Whole Milk Ricotta Cheese:

1 cup, whipped in the food processor