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Easy One Pot Creamy Tomato Pasta

  • Author: Mollyyeh
  • Prep Time: 5 minutes
  • Cook Time: 20 minutes
  • Total Time: 25 minutes
  • Yield: 4–6 servings
  • Category: Main Course
  • Method: One‑pot simmering
  • Cuisine: Italian‑American

Description

A simple, quick, and comforting creamy tomato pasta made entirely in one pot—perfect for busy weeknights.


Ingredients

  • 12 oz (about 340 g) penne or fusilli pasta
  • 1 tbsp olive oil
  • 1 small onion, finely chopped
  • 3 cloves garlic, minced
  • 1 (28 oz) can crushed tomatoes
  • 2 cups vegetable or chicken broth
  • 1/2 cup heavy cream (or half‑and‑half)
  • 1 tsp dried Italian seasoning (or basil + oregano)
  • 1/2 tsp crushed red pepper flakes (optional)
  • Salt and freshly ground black pepper, to taste
  • 1/2 cup freshly grated Parmesan cheese, plus extra for serving
  • Fresh basil leaves, for garnish


Instructions

  1. Heat olive oil in a large pot or deep skillet over medium heat.
  2. Add onion and sauté until translucent, about 3–4 minutes.
  3. Stir in garlic and cook for another 30 seconds until fragrant.
  4. Pour in crushed tomatoes, broth, dried Italian seasoning, red pepper flakes (if using), salt, and pepper.
  5. Add the dry pasta and stir to combine, making sure pasta is submerged.
  6. Bring mixture to a gentle boil, then reduce heat to medium‑low.
  7. Cover and simmer for 12–15 minutes, stirring occasionally to prevent sticking.
  8. Check pasta for doneness; if liquid is nearly absorbed and pasta is al dente, remove from heat.
  9. Stir in heavy cream and grated Parmesan until smooth and creamy.
  10. Garnish with fresh basil and extra Parmesan. Serve immediately.

Notes

  • Use gluten‑free pasta and broth to make this gluten‑free.
  • For a dairy‑free version, substitute cream with coconut milk and skip Parmesan or use a dairy‑free alternative.
  • Make it protein‑packed by stirring in cooked chicken, sausage, or white beans at the end.
  • Adjust thickness by adding more broth if too thick, or simmer longer if too thin.
  • Leftovers reheat well; add a splash of broth before microwaving.