Concord Grapes

grapes & scaleMy neighbor does not yet have time to use the grapes growing on the vines in her yard. She has little boys to chase and enjoy, and at nap time, she is still napping to recover from all the chasing and enjoyment. We aren’t sure how old the vines are. I know that they have been there for at least three owners of the house, and the owner before the present one was there for 17 years. What I do know is that they put out a lot of grapes!

In about a half an hour, I picked 14 lbs. of Concord grapes. Some of this will turn into jelly, the rest into grape juice concentrate. I like to use liquid pectin for jelly because I don’t have to worry about it clumping or clouding the final product.

 

Grape Jelly

  • 3 lbs. of grapes, washed and stemmed
  • ½ C water
  • 7 C sugar
  • 1 pouch liquid pectin
  1. Place grapes in a large pot with the water and bring to a simmer. Simmer for 5 – 10 minutes.
  2. Crush the grapes with a potato masher, or long handled meat tenderizer (I use the plunger from my grinder), and simmer another 5 – 10 minutes.
  3. Strain juice through a jelly bag (See Note below). Do not squeeze the bag!
  4. In a clean pot, measure 4 cups of the prepared juice.
  5. Stir in the sugar. Do not reduce the sugar if you are using standard pectin. If you want to reduce the sugar, use pectin made especially for low-sugar recipes!
  6. Bring the mixture to a full rolling boil – a boil that cannot be stirred down.
  7. Quickly stir in the pectin, and return to a full rolling boil.
  8. Boil for exactly 1 minute.
  9. Turn off hear and let stand for 1 minute. Skim any foam from the top.
  10. Ladle into prepared jars and process.

Note: I used an old sheet and made jelly bags that fit inside my chinois. When I am done, I can throw the jelly bag in the washer and it gets completely clean – no pulp hanging on anywhere.

You can do a “second pressing” to make another batch of jelly: Return the pulp to the pot, and add ½ C of water. Bring up to a simmer and return it to the jelly bag. This time you can squeeze the bag to get all of the juice out of it. The result will taste great, but will be a little cloudy.

Grape Juice Concentrate

  • 10 lbs. Concord grapes, washed and stemmed
  • 2 quarts cold water
  • 3 ½ C sugar
  1. Combine water and grapes in a large pot, and bring to a boil. Simmer for about 15 – 20 minutes.
  2. Pour contents into a juice bag (I use one of my homemade jelly bags), and squeeze it until you get all of the juice out of it.
  3. Return the juice to the pot and add the sugar. Bring this to a full boil and boil for 10 – 15 minutes.
  4. Ladle into prepared jars and process.

To serve, dilute 1:1. My daughter likes to make grape soda by diluting the concentrate with seltzer.

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