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One Pot Vegetable Pasta

One-Pot Wonder

Complete the plate
A full plate on its own
Serves
4
Hands-on · total
15 min · 40 min (est.)
Walk-away
No
One Pot Vegetable PastaFrom my
kitchen
easy effortweeknight-friendlyleftover-friendlybatch-cook

- Cook this meal

Ingredients & method

Prep

15 mins

Cook

25 mins

Total

40 mins

Serves

4

Ingredients

8 oz (225 g)pasta of your choice (penne, rotini, fusilli, shells, etc.)1 tbspoil4-5garlic cloves, minced½medium onion, diced2-3 cupsvegetables of your choice, chopped2½-3 cupswater or vegetable broth (enough to just cover the pasta)to tasteSalt1 tspItalian seasoning½ tspblack pepper¼ tspred chili flakes(optional)1-1½ cupsmarinara saucefor servingParmesan cheesefor servingRicotta cheese

Instructions

  1. Instant Pot Method

  2. 01

    Turn the Instant Pot to Sauté mode and heat the oil.

  3. 02

    Add the garlic and onions and sauté until fragrant and the onions begin to soften.

  4. 03

    Add the vegetables of your choice and cook for 2-3 minutes.

  5. 04

    Stir in the pasta, salt, Italian seasoning, black pepper, and red chili flakes (if using).

  6. 05

    Pour in enough water or vegetable broth to just cover the pasta.

  7. 06

    Close the lid and pressure cook on High Pressure for 0 minutes.

  8. 07

    Let the pressure naturally release for 6 minutes, then carefully release any remaining pressure.

  9. 08

    Stir in the marinara sauce until the pasta is evenly coated. If needed, simmer on Sauté mode for 1-2 minutes to thicken.

  10. 09

    Serve hot topped with Parmesan, ricotta, or both.

  11. Stovetop Method

  12. 10

    Heat the oil in a large pot and sauté the garlic, onions, and vegetables.

  13. 11

    Add the pasta, seasonings, and enough water or broth to cover the pasta.

  14. 12

    Bring to a boil, then reduce to a gentle simmer. Cook for about 12-15 minutes, stirring occasionally, until the pasta is tender and most of the liquid has been absorbed.

  15. 13

    Stir in the marinara sauce and cook for another 2-3 minutes.

  16. 14

    Serve with Parmesan or ricotta on top.

Worth knowing

  • One-pot pasta is an easy weeknight meal that comes together with minimal dishes and is perfect for using up vegetables in your refrigerator.
  • Add quick-cooking vegetables like spinach during the last few minutes of cooking so they stay vibrant.
  • The amount of water needed will vary slightly depending on the shape of pasta you use. Start with enough to just cover the pasta.
  • Stir in the marinara only after the pasta has finished cooking. Cooking tomato-based sauces under pressure can sometimes affect the texture of the pasta.
  • Top with freshly grated Parmesan, a dollop of ricotta, or both for a creamy, satisfying finish.

Day 2 plan

Best refrigerated in portions. Reheat gently with a splash of water or sauce to loosen; add fresh toppings after reheating.