Slow-Roasted Tomatoes Recipe

Slow-Roasted Tomatoes Recipe

This Slow-Roasted Tomatoes Recipe transforms cherry or Roma tomatoes into sweet, caramelized gems with a rich, concentrated flavor, enhanced by olive oil, salt, pepper, and optional garlic and thyme. Ready in about 1 hour 45 minutes, it’s a versatile side dish or ingredient for pasta, salads, or spreads.

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Slow-Roasted Tomatoes Recipe Ingredients

  • 2 lb. cherry or Roma tomatoes
  • 3 Tbsp. olive oil
  • 2 tsp. kosher salt
  • 1 tsp. ground black pepper
  • 8 peeled garlic cloves (optional)
  • 3 fresh thyme sprigs (optional)

How To Make Slow-Roasted Tomatoes

  1. Preheat the Oven: Preheat the oven to 300°F (150°C/gas 2).
  2. Prepare the Tomatoes: If using Roma tomatoes, cut lengthwise into quarters. Leave cherry tomatoes whole. Arrange tomatoes in an even layer on a rimmed baking sheet.
  3. Season and Oil: Drizzle olive oil evenly over the tomatoes, turning Roma slices or stirring cherry tomatoes to coat. Sprinkle evenly with kosher salt and ground black pepper.
  4. Add Optional Ingredients: If using, tuck garlic cloves and thyme sprigs in and around the tomatoes.
  5. Roast: Bake for about 1 1/2 hours, until the tomatoes are shriveled and just beginning to burst. Check occasionally to ensure they don’t overcook.
  6. Serve: Serve warm or at room temperature as a side dish, or use in pasta, salads, or as a topping for bruschetta.
Slow-Roasted Tomatoes Recipe
Slow-Roasted Tomatoes Recipe

Recipe Tips

  • Why roast at a low temperature? Slow roasting at 300°F concentrates the tomatoes’ sweetness without burning, creating a tender, caramelized texture.
  • Can I use other tomato varieties? Yes, any small to medium tomatoes work, but adjust roasting time slightly for larger or smaller sizes.
  • Can I make this ahead? Yes, roast up to 2 days ahead and refrigerate. Reheat gently or serve cold in salads.
  • How do I prevent sticking? Ensure tomatoes are well-coated with olive oil and use a parchment-lined baking sheet for easier cleanup.

What To Serve With Slow-Roasted Tomatoes

These flavorful tomatoes pair wonderfully with:

  • Crusty bread or crostini for a simple appetizer
  • Grilled chicken or fish for a light, summery meal
  • A fresh mozzarella or burrata salad for a Mediterranean vibe

How To Store Slow-Roasted Tomatoes

Refrigerate: Store in an airtight container in the refrigerator for up to 5 days. For longer storage, cover with additional olive oil to preserve flavor.
Freeze: Freeze in an airtight container or freezer bag for up to 6 months. Thaw in the refrigerator before using.

Slow-Roasted Tomatoes Nutrition Facts

Serving: 1 portion (1/6th of recipe)

  • Calories: ~100 kcal
  • Carbohydrates: ~10g
  • Protein: ~2g
  • Fat: ~7g
  • Saturated Fat: ~1g
  • Sugar: ~6g
  • Fiber: ~3g

Nutrition information is estimated and may vary based on ingredients and preparation methods used.

FAQs

Can I omit the garlic and thyme?

Yes, the tomatoes are delicious with just olive oil, salt, and pepper, but garlic and thyme add extra depth.

What can I use instead of Roma or cherry tomatoes?

Grape tomatoes or small heirloom varieties work well; adjust roasting time slightly if sizes vary.

Can I use dried thyme?

Yes, substitute with 1/2 tsp. dried thyme, sprinkled evenly over the tomatoes before roasting.

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Slow-Roasted Tomatoes Recipe

Recipe by Marry ThompsonCourse: Side DIshCuisine: MediterraneanDifficulty: Easy
Servings

6

servings
Prep time

10

minutes
Cooking time

1

hour 

30

minutes
Calories

100

kcal

Sweet and caramelized slow-roasted tomatoes with olive oil, salt, and pepper, optionally enhanced with garlic and thyme, perfect as a side or versatile ingredient.

Ingredients

  • 2 lb. cherry or Roma tomatoes

  • 3 Tbsp. olive oil

  • 2 tsp. kosher salt

  • 1 tsp. ground black pepper

  • 8 peeled garlic cloves (optional)

  • 3 fresh thyme sprigs (optional)

Directions

  • Preheat oven to 300°F (150°C/gas 2).
  • Quarter Roma tomatoes or leave cherry tomatoes whole. Arrange on a rimmed baking sheet.
  • Drizzle with olive oil, toss to coat, and sprinkle with salt and pepper.
  • Tuck in garlic cloves and thyme sprigs, if using.
  • Roast for 1 1/2 hours until shriveled and just bursting.
  • Serve warm or at room temperature with bread, pasta, or as a side.

Notes

  • Roast slowly for concentrated flavor.
  • Refrigerate for 5 days or freeze for 6 months.
  • Use parchment paper for easy cleanup.
  • Omit garlic and thyme for a simpler dish.
  • Check occasionally to avoid overcooking.

Marry Thompson

Tunisian home cook sharing easy, tested recipes with a Mediterranean touch.

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