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One Pot Tomato Basil Pasta


  • Author: Avery
  • Total Time: 25 minutes
  • Yield: 4 servings 1x
  • Diet: Vegetarian (if made without Parmesan or with vegetarian Parmesan), Omnivore-friendly

Description

One Pot Tomato Basil Pasta is a vibrant, weeknight-friendly dish that delivers big Italian-inspired flavor with minimal effort and cleanup. Everything cooks together in a single pot pasta, tomatoes, broth, aromatics, and herbs creating a silky, starchy sauce that clings to every strand. Fresh basil and a drizzle of olive oil finish it off for a light, satisfying meal.


Ingredients

Scale
  • 12 ounces spaghetti
  • 1 can (14.5 ounces) diced tomatoes, with juices
  • 4 cups vegetable broth
  • 1 medium onion, thinly sliced
  • 4 cloves garlic, minced
  • 1 teaspoon dried oregano
  • 1/2 teaspoon red pepper flakes (optional)
  • 1/4 cup fresh basil, chopped
  • 2 tablespoons olive oil
  • Salt and pepper, to taste
  • Grated Parmesan cheese, for serving (optional)

Instructions

  1. In a large pot or deep skillet, combine the spaghetti, diced tomatoes with their juices, vegetable broth, sliced onion, minced garlic, dried oregano, and red pepper flakes, if using.
  2. Place the pot over medium-high heat and bring the mixture to a boil, using tongs or a spoon to gently separate the pasta as it softens.
  3. Once boiling, reduce the heat to medium-low. Cover the pot and cook for 10–12 minutes, stirring occasionally to prevent sticking, until the pasta is al dente and most of the liquid has reduced to a sauce-like consistency.
  4. Remove the pot from the heat. Stir in the chopped fresh basil and olive oil until evenly distributed.
  5. Taste and season with salt and pepper as needed.
  6. Serve hot, with grated Parmesan cheese on top if desired.

Notes

  • Use a wide pot so the spaghetti can lie mostly flat; it will soften quickly and sink into the liquid as it cooks.
  • Check the pasta a minute or two early to avoid overcooking, especially if your stove runs hot.
  • If the liquid reduces too quickly before the pasta is tender, add a splash of hot water or broth and continue cooking.
  • For a richer finish, stir in a knob of butter or a splash of cream at the end along with the basil.
  • Prep Time: 10 minutes
  • Cook Time: 15 minutes
  • Category: Main Course, Pasta
  • Method: One Pot, Stovetop
  • Cuisine: Italian-inspired

Nutrition

  • Serving Size: 1/4 of recipe
  • Calories: 320 kcal (approx.)
  • Sugar: 7 g (approx.)
  • Sodium: 620 mg (approx., varies with broth)
  • Fat: 9 g (approx.)
  • Saturated Fat: 1.5 g (approx.)
  • Unsaturated Fat: 7 g (approx.)
  • Trans Fat: 0 g (approx.)
  • Carbohydrates: 50 g (approx.)
  • Fiber: 4 g (approx.)
  • Protein: 9 g (approx.)
  • Cholesterol: 0 mg (without Parmesan)

Keywords: one pot tomato basil pasta, one pot pasta, tomato basil spaghetti, easy weeknight dinner, vegetarian pasta, 30 minute meal