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ziti pasta with spinach
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Instant Pot Baked Ziti Pasta With Spinach (No Meat, Vegetarian)

Ziti noodles with creamy tomato based sauce and spinach leaves makes a super easy, quick and delicious pasta side dish!
Course Main Course, Side Dish
Cuisine American, Italian
Keyword instant pot pasta, instant pot ziti
Prep Time 2 minutes
Cook Time 1 minute
pressure build up and release time estimate 20 minutes
Total Time 23 minutes
Servings 8
Calories 621kcal
Author PA

Ingredients

  • 16 oz ziti
  • 5 cups water
  • salt adjust to taste
  • 1 teaspoon garlic powder
  • 1 teaspoon onion powder
  • 2 cups marinara sauce (or your favorite tomato based pasta sauce)
  • 2 cups baby spinach leaves
  • ½ cup whole milk
  • 1 cup heavy cream
  • 4 tablespoons butter
  • 2 tablespoons olive oil
  • 4 cups shredded cheese Mexican blend or cheddar

Instructions

  • Place the ziti noodles in inner pot of instant pot.
  • Add water, salt, garlic and onion powder, gently mix in.
  • Place the butter (sliced) on top of the pasta, close the instant pot with lid in sealing position.
  • Cook in high pressure for 1 minute.
  • Once the cooking is done, wait for a natural pressure release for 10 minutes, then after that gradually do a controlled manual pressure release.
  • Once the pressure is all released, carefully open the lid of instant pot pressure cooker (do not stir the cooked pasta at this point).
  • Add olive oil, shredded cheese, milk and heavy cream, now gently stir in with the pasta so all the ingredients are mixed with the pasta to form a creamy sauce.
  • Finally, add the fresh spinach leaves and marinara sauce, gently mix in to combine with the pasta. Enjoy the instant pot baked ziti hot for best results!
  • As the pasta cools down, the sauce will thicken naturally.
  • You may store the cooked pasta in air tight containers and store in refrigerator for another couple of days, so you can reheat and use as needed!

Nutrition

Calories: 621kcal | Carbohydrates: 49g | Protein: 23g | Fat: 37g | Saturated Fat: 21g | Polyunsaturated Fat: 2g | Monounsaturated Fat: 11g | Trans Fat: 0.2g | Cholesterol: 104mg | Sodium: 706mg | Potassium: 458mg | Fiber: 3g | Sugar: 6g | Vitamin A: 1974IU | Vitamin C: 7mg | Calcium: 443mg | Iron: 2mg