watermelon jam
This homemade watermelon jam tastes like summer in a jar.
Blue Ribbon Recipe
Have you ever bought a watermelon and it's not that sweet? Don't toss it and make this watermelon jam. Made with four ingredients, this homemade jam is thick and full of watermelon flavor. Spread it over toast or a biscuit for a sweet treat at breakfast. Or, get creative and try it as a glaze for grilled chicken or fish. It's unusual and delicious!
prep time
23 Hr 30 Min
cook time
1 Hr 30 Min
method
Canning/Preserving
yield
12 serving(s)
Ingredients
- 1 large watermelon
- 1/2 cup lemon juice
- 4 cups granulated sugar or sugar substitute
- 1/3 cup powdered pectin
How To Make watermelon jam
Test Kitchen Tips
We were able to fill 11 4 oz jars with this recipe.
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Step 1Clean and clear up your workspace because this recipe is messy and gets all over everything (if you cut a watermelon like I do). Find a ripe large watermelon. Wash the outside with cold water. Use a melon ball scoop to scoop roughly 7 cups of watermelon into a food processor or blender.
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Step 2Puree the watermelon so you have approximately 6 cups, adding more watermelon if needed.
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Step 3Combine the pureed watermelon in a large pot with 1/2 cup lemon juice and 4 cups white sugar or sugar substitute. Bring the combination to a boil stirring the bottom occasionally.
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Step 4While the jam is cooking, sterilize the jars and lids.
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Step 5Bring the temperature of the jam to 220 degrees. Use a thermometer to check the temperature. This takes a while and your jam will reduce.
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Step 6Turn the stove down to a medium heat. Add the powdered pectin and boil for another 5 minutes. Make sure no lumps of pectin are left in the jam.
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Step 7Remove the jam from the heat and pour into sterilized jars.
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Step 8Thoroughly wipe the rims and apply lids and screw-on bands. This is an important step. Without doing this the vacuum seal may not set properly.
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Step 9Process in a boiling water bath for 15 minutes.
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Step 10Remove from the water bath.
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Step 11Allow to cool in an area that is dark and away from drafts.
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Step 12I let mine sit overnight and test the seals in the morning. That way I am positive that the seal has set properly. If the seals have set properly on the jars, you can eat the jam immediately or store unopened jars for up to a year.
- Last Step: Don't forget to share! Post a picture of your finished recipe here and on your favorite social network. Don't forget to tag Just A Pinch and include #justapinchrecipes!
Discover More
Category:
Jams & Jellies
Keyword:
#canning
Keyword:
#watermelon
Keyword:
#jam
Ingredient:
Fruit
Culture:
American
Method:
Canning/Preserving
Collection:
Summer Recipes
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