Print

Rich Slow-Roasted Cherry Tomato Sauce Recipe Easy Homemade with Parmesan and Butter

slow-roasted cherry tomato sauce - featured image

A rich and creamy slow-roasted cherry tomato sauce with Parmesan and butter that delivers a thick, sweet-tart punch perfect for pasta, grilled meats, or roasted vegetables.

Ingredients

Scale
  • 2 pounds (900 g) cherry tomatoes
  • 4 tablespoons (60 g) unsalted butter
  • 1/2 cup (50 g) freshly grated Parmesan cheese
  • 3 cloves garlic, minced
  • 2 tablespoons olive oil
  • 1 teaspoon fresh thyme leaves or 3 sprigs
  • Salt, to taste
  • Freshly ground black pepper, to taste
  • 1/4 teaspoon red pepper flakes (optional)

Instructions

  1. Preheat your oven to 275°F (135°C).
  2. Wash about 2 pounds (900 g) of cherry tomatoes and pat dry. Cut larger tomatoes in half; leave smaller ones whole.
  3. Toss tomatoes with olive oil, minced garlic, fresh thyme leaves, salt, pepper, and red pepper flakes (if using) in a large mixing bowl until evenly coated.
  4. Transfer to a baking sheet lined with parchment paper, spreading the tomatoes out in a single layer.
  5. Roast in the oven for about 60 minutes, stirring gently every 20 minutes, until tomatoes shrivel and skins darken slightly but do not burn.
  6. Remove the tray from the oven and let cool for 5 minutes.
  7. Transfer the roasted tomatoes and all juices to a bowl. Stir in unsalted butter and freshly grated Parmesan cheese while warm until butter melts and sauce is creamy.
  8. Taste and adjust seasoning with extra salt or pepper if needed.
  9. Serve immediately tossed with pasta or spooned over grilled chicken or roasted vegetables. Refrigerate leftovers and reheat gently with a splash of water or broth.

Notes

Do not rush the roasting process; low heat coaxing out sweetness is key. Use freshly grated Parmesan for best melting and flavor. Add cold butter in small pieces off the heat to avoid greasy separation. Keep tomatoes in a single layer to prevent steaming. Adjust seasoning at the end as roasting concentrates flavors. For a smoother sauce, blend half the roasted tomatoes before mixing in butter and Parmesan.

Nutrition

Keywords: slow-roasted cherry tomato sauce, tomato sauce with Parmesan, butter tomato sauce, easy tomato sauce, homemade tomato sauce, pasta sauce, roasted tomato sauce