Ingredients
Sauce
- 1 tablespoon olive oil, (15ml)
- 1/2 pound mild Italian sausage, (227g)
- 1/2 cup yellow onion, (67g) finely chopped
- 1 teaspoon minced garlic, (3g)
- 3 tablespoons tomato paste, (45ml)
- 28 ounces crushed tomatoes, (794g) San Marzano recommended
- 1/2 teaspoon oregano, dried
- 3/4 teaspoon kosher salt, (4g)
- 1/4 teaspoon black pepper
Stuffed Shells
- 16 jumbo pasta shells, cook a couple extra in case some break
- 1 tablespoon olive oil, (15ml)
- 2 teaspoons minced garlic, (6g)
- 4 cups spinach leaves, (144g, 5 ounces) packed, roughly chopped
- 15 ounces ricotta cheese, (1 ½ cups) whole milk,
- 1 cup mozzarella cheese, (87g, 3 ounces) shredded
- 1/2 cup Parmesan cheese, (30g, 1 ounce) finely shredded, plus more for garnish
- 1 large egg
- 1 tablespoon chopped parsley, (3g)
- 1 tablespoon chopped basil, (3g)
- 1 teaspoon kosher salt, (6g)
- 1/8 teaspoon ground nutmeg
- 1/2 teaspoon black pepper
Instructions
Sauce
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Heat a large saucepan over medium heat. Add 1 tablespoon olive oil, once hot add sausage. Break meat up into small pieces as it cooks and no longer pink, about 5 minutes.
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Add onion and garlic to a pan, stir and cook for 2 minutes. Add tomato paste and cook for 1 minute. Add crushed tomatoes, oregano, 3/4 teaspoon salt, and 1/4 teaspoon black pepper, stir well to combine.
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Increase heat to medium-high and bring sauce to a simmer. Cover the pan, leaving a small opening for steam to escape, and lower the heat to low so that the sauce is simmering.
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Cook sauce for 15 minutes, stirring occasionally. Add some water if the sauce starts to look dry. Taste sauce and season with salt and pepper.
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Add meat sauce to a 9×13-inch baking dish, spread evenly in the pan.
Stuffed Shells
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Set the oven rack to the center position. Preheat oven to 400°F (204ºC) degrees.
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Bring 3 quarts of water to a boil in a large pot. Cook pasta according to package directions. Drain and place shells on a sheet pan then set aside.
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Heat a large saute pan over medium heat. Add 1 tablespoon of olive oil, once hot add 2 teaspoons garlic and saute until fragrant but not browned, 30 seconds.
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Add spinach and cook, occasionally stirring, until the leaves begin to wilt but are still bright green, 3 minutes. Remove from heat and let cool.
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Stir together cooled spinach, ricotta, mozzarella, Parmesan, egg, parsley, basil, 1 teaspoon salt, 1/2 teaspoon pepper, and nutmeg until thoroughly combined.
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Transfer cheese filling into a large resealable plastic bag or piping bag. Cut off the edge of the bag and pipe each pasta shell with ricotta mixture, and place in a baking dish.
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Cover the shells with aluminum foil and bake covered for 30 minutes.
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Remove the foil and continue cooking until the sauce begins to bubble about 5 minutes.
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Serve warm with a sprinkling of Parmesan cheese.
Nutrition Facts
Calories 402 Calories from Fat 225
% Daily Value*
Fat 25g 38%
Saturated Fat 11g 55%
Cholesterol 90mg 30%
Sodium 1150mg 48%
Potassium 639mg 18%
Carbohydrates 24g 8%
Fiber 3g 12%
Sugar 6g 7%
Protein 20g 40%
Vitamin A 2130IU 43%
Vitamin C 16mg 19%
Calcium 322mg 32%
Iron 2.9mg 16%