Canning grape juice is easy! I share a step-by-step tutorial on how to can grape juice using whole Concord grapes. Our family loves this healthy drink, which is good for your immune and digestive health! I make this canned grape juice recipe concentrated, then sweeten and add water later.
Pack whole Concord grapes into quart-sized jars with the stems and all. I like to pack them up to the top, leaving at least 1 1/4 inches of headspace for grapes. Gently press down the grapes to fill the jars full if needed.
Pour cold tap water over the grapes, just enough to cover them. Make sure you leave an inch of headspace for canning; otherwise, the liquid can leak out during the water bath.
Shut all of the lids finger-tight. Place the jars in a canner (or large pot) and cover with warm water. Bring to a boil and water bath for 5 minutes. Half-gallon jars will need to be processed for 15 minutes.
Remove jars and tightly shut each jar after the canner with a kitchen towel to ensure they seal.
Allow jars to cool completely (12-24 hours) before checking for seals.
To Make Grape Juice:
Strain 1 quart of grape juice into a pitcher and discard the stems and grapes. Add one quart of water and 3/4 cup of sugar. Stir together until the sugar is dissolved.
Notes
Water bath canning is when you bring a pot of water to a boil filled with canning jars. Make sure to cover the jars with water.
Start the timer when the pot is at a rolling boil.
Don't overfill the jars with grapes or water; it can pop the lids out, or the liquid can seep out.
Sterilize all the jars before starting to kill off any bacteria.
Nutritional facts are calculated without the sugar.
Use sparkling water in place of the water for sparkling juice.
Nutrition Facts
Canning Grape Juice
Serving Size
1 quart
Amount per Serving
Calories
0.03
% Daily Value*
Sodium
0.001
mg
0
%
Potassium
0.1
mg
0
%
Carbohydrates
0.01
g
0
%
Sugar
0.01
g
0
%
Vitamin A
0.03
IU
0
%
Vitamin C
0.002
mg
0
%
Calcium
0.004
mg
0
%
* Percent Daily Values are based on a 2000 calorie diet.