Oven Canned Tomatoes: A Timeless Recipe for Convenience and Flavor

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Oven canned tomatoes are a classic recipe that offers both convenience and flavorful tomatoes all year round. With just two simple ingredients and a straightforward process, you can enjoy the taste of summer tomatoes even during the colder months.

Why Make This Recipe

Canning tomatoes in the oven is a fantastic way to preserve the freshness of ripe tomatoes and have them ready to use in various dishes. Whether you grow your own tomatoes or buy them in bulk at the market, oven canning allows you to enjoy the taste of summer tomatoes for an extended period.

How to Make Oven Canned Tomatoes


The beauty of this recipe lies in its simplicity. You only need two ingredients:

  • Fresh, peeled tomatoes
  • Salt


  1. Prepare the Tomatoes

    • Scald and Peel: Scald the tomatoes in boiling water for easy peeling.
  2. Fill the Jars

    • Pack the Tomatoes: Place peeled tomatoes into sterilized canning jars.
    • Add Salt: Include 1 teaspoon of salt per quart jar.
  3. Oven Time

    • Place on Cookie Sheet: Arrange jars on a cookie sheet in a preheated 250°F oven.
  4. Cool and Store

    • Cool Down: Let the jars cool inside the oven after baking.
    • Check the Seal: Verify all jars are properly sealed before storing.

How to Serve Oven Canned Tomatoes

Serve these delicious canned tomatoes in a variety of dishes, such as pasta sauces, stews, soups, or as a flavorful topping for pizzas and bruschetta.

How to Store Oven Canned Tomatoes

Store the sealed jars of oven canned tomatoes in a cool, dark place like a pantry or cupboard. Once opened, keep any leftover tomatoes in the refrigerator and use within a few days.

Tips to Make Oven Canned Tomatoes

  • Use ripe, firm tomatoes for the best flavor and texture.
  • Ensure the jars are completely clean and sterilized before filling them with tomatoes.
  • Double-check the seals on the jars after cooling to guarantee they are airtight.


For a twist on traditional oven canned tomatoes, you can add herbs like basil or oregano to the jars before sealing them. This will infuse the tomatoes with additional flavors.


  1. How long can oven canned tomatoes last? Oven canned tomatoes can last up to one year if stored in a cool, dry place away from direct sunlight.
  2. Can I use different types of tomatoes for this recipe? Yes, you can use different varieties of tomatoes based on your preference. Some varieties may have a sweeter taste, while others are more acidic.
  3. Can I reuse the jars for canning? If the jars are in good condition and the seals are intact, you can reuse them for future canning projects after a thorough cleaning and sterilization process.

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