Slow Cooker Mushroom and Tomato Rigatoni

by

Sara Lewis

Posted April 5, 2022 (Last updated April 5, 2022)

Serves

4

Total Time

3hrs 30mins

Calories

392

Cooking pasta in the slow cooker enables it to soak up the rest of the flavours in this simple pasta dish.

recipe-image
    Ingredients

  • Onion icon
    Onion1sliced
  • Button mushroom icon
    Button mushroom225 gsliced
  • Garlic clove icon
    Garlic clove3finely chopped
  • Rigatoni pasta icon
    Rigatoni pasta225 g
  • Water icon
    Wateras needed
  • Olive oil icon
    Olive oil3 tablespoons
  • Portobello mushroom icon
    Portobello mushroom225 gsliced
  • Parmesan cheese icon
    Parmesan cheeseas neededgrated
  • Canned chopped tomatoes icon
    Canned chopped tomatoes370 g
  • Vegetable stock icon
    Vegetable stock180 ml
  • Tomato paste icon
    Tomato paste1 tablespoon
  • Fresh rosemary icon
    Fresh rosemary3 sprigs
  • Tomato icon
    Tomato225 g
  • Salt & pepper icon
    Salt & pepperas needed
    Method

  • 1. Place rigatoni pasta on a clean large mixing bowl
  • 2. Add water to the pasta and cover
  • 3. Let rest - 10 min
  • 4. Heat olive oil to a clean large cast iron skillet
  • 5. Add onion and fry until softened
  • 6. Stir portobello mushroom, button mushroom, olive oil and garlic clove into the large cast iron skillet
  • 7. Drain pasta
  • 8. Transfer pasta to slow cooker bowl
  • 9. Fry vegetables until lightly browned
  • 10. Transfer fried vegetables to slow cooker bowl and cover
  • 11. Stir in canned chopped tomatoes, vegetable stock, tomato paste, rosemary and tomato to the slow cooker bowl
  • 12. Season with salt & pepper
  • 13. Cook in slow cooker until tender - 2 hr 30 min, low heat
  • 14. Garnish with parmesan cheese lightly
  • 15. Serve with a green salad

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