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Roasted Tomato Puttanesca

This Roasted Tomato Puttanesca is a vibrant, flavor-packed pasta dish made with oven-roasted cherry tomatoes, mushrooms, garlic, and olives, blended into a rich sauce. Tossed with spaghetti, butter, capers, and a squeeze of lemon, it’s a bold yet comforting recipe that’s perfect for weeknight dinners or special occasions.
Prep Time 15 minutes
Cook Time 30 minutes
Total Time 45 minutes
Servings 6

Ingredients
  

On Your Sheet Pan:

  • 12 ounces cherry or grape tomatoes
  • 8 ounces fresh white button mushrooms washed and quartered
  • 1/2 onion roughly chopped
  • 1 tablespoon olive oil
  • 1/2 teaspoon salt

For Your Pasta:

  • 1 pound spaghetti reserve 1/2 to 1 cup pasta water
  • 1 14-ounce can diced tomatoes
  • 2 cloves garlic
  • 1/2 teaspoon salt
  • 1/2 cup pitted olives optional
  • 3 tablespoons olive oil
  • Juice of 1 lemon
  • 1 2-ounce jar capers, drained and rinsed
  • 1/4 cup butter
  • Fresh basil Parmesan, for topping

Instructions
 

  • Preheat oven to 425°F (220°C). Place cherry tomatoes, mushrooms, and onion on a sheet pan. Drizzle with olive oil and sprinkle with salt. Roast for 20 minutes.
  • While vegetables are roasting, cook pasta according to package directions. Reserve 1/2 to 1 cup pasta water and toss pasta lightly with butter or olive oil.
  • Transfer roasted vegetables to a food processor. Add diced tomatoes, garlic, salt, olives, olive oil, and lemon juice. Pulse until a textured sauce forms. Taste and adjust seasoning.
  • Toss cooked pasta with the sauce. Add capers, butter, and reserved pasta water a little at a time until the pasta is glossy and saucy.
  • Serve warm topped with fresh basil, Parmesan, or your favorite garnishes.

Notes

  • If you prefer a smoother sauce, blend longer until creamy.
  • Adjust lemon juice and salt to taste depending on your preference.
  • Great with crusty bread and a side salad.