Canned Roasted Tomatoes Recipe
Home canning roasted tomatoes enhances their flavor and prevents pulp separation.
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Instructions
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Preheat oven to broil with a rack in the top third, or to 450 F.
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Cut tomatoes in half vertically and arrange them cut-side down on a rimmed baking sheet.
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Broil tomatoes for 3 to 5 minutes until wrinkled and slightly charred, or oven roast at 450 F for approximately 30 minutes.
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While tomatoes cool, wash a 1-pint canning jar, lid, and ring, then fill a water bath canner halfway with water, cover, and bring to a boil.
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Once cool enough to handle, remove tomato skins and squeeze out most of the seed gel; chop if desired.
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Pack the roasted tomatoes into the clean canning jar, sprinkling lemon juice during packing.
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Press down on the tomatoes to release air bubbles, leaving 1/2-inch headspace.
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Cover the jar with the lid and screw the ring on snugly but not completely tight.
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Place the jar in the boiling water bath, ensuring it is covered by 1 to 2 inches of water, and boil for 85 minutes (adjust for altitude), replenishing water as needed.
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Carefully remove the jar and set it on a clean towel to cool completely; loosen or remove the ring.
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After cooling, check the lid seal; refrigerate unsealed jars for immediate use, store sealed jars in a cool, dark place for up to one year.