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tomatosauce

Tomato Sauce- Water bath canned

Discover the secret to delicious home canned tomato sauce made with just five ingredients and no preservatives.

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5 from 1 vote
Prep Time 2 hours
Cook Time 2 hours 34 minutes
Course canning
Cuisine sauce
Servings 8 pints
Calories 70 kcal

Ingredients
 

  • 20 lbs Roma tomatoes
  • Canning salt
  • Lemon juice

Instructions
 

Cooking the tomato sauce

  • Preheat the oven to 400℉
  • Slice tomatoes in half lengthwise and place them cut side down onto the sheet pan.
  • Roast the tomatoes for 30-45 minutes. The skins from the tomatoes should begin to separate and wrinkle and will be slightly charred.
  • Remove the 1st batch from the oven. The skins of the tomatoes should easily peel off.
  • Prepare the sheet pan full of halved tomatoes and continue roasting. Two sheet pans in the oven at a time is faster and fine to do.
  • Process the skinned tomatoes in a blender until smooth and begin simmering in the stockpot.
  • Continue roasting and pureeing the tomatoes until the batch is finished, filling the stockpot as you go.
  • Once all the tomatoes are in the pot, simmer over medium heat until the liquid is reduced to half. This takes about 2-3 hours.

Canning

  • Prepare the water bath by filling the canning pot with water. Turn the burner on high to boil the water.
  • Wash the jars with very hot, soapy water.
  • Place 1 tablespoon of lemon juice and 1/2 tsp of canning salt into each jar.
  • Using the funnel, fill each jar with the tomato sauce, leaving 1/2-inch headspace.
  • Run the bubble popper through each jar to ensure that the bubbles are removed.
  • Wipe each jar rim with a clean paper towel.
  • Place a clean lid on each jar and turn the bands fingertip tight.
  • Using the jar lifter, place the jars into the boiling water bath.
  • Place the lid on the water bath and process for 35 minutes.
  • Turn off the stove and carefully remove the jars from the water bath with the jar lifter.
  • Place the jars onto a towel lined cutting board to cool.
  • Leave the jars for 12 hours to cool before checking for the lids to be secured and labeling the jars.
  • Store in a cool dry place for up to 2 years.

Nutrition

Serving: 1cupCalories: 70kcal
Keyword tomato
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