Best 7 Easy Watermelon Jelly Recipes

EASY WATERMELON JELLY

Steps:

• Wash, cut and dice (and remove seeds if using a seeded melon) melon into 1-inch chunks. Place diced watermelon in a blender or food processor.
• Cover and blend or process until smooth.
• It should reduce to approximately 2 cups of watermelon puree. That (2 cups after the blender) is the amount you will need for the recipe. Pour it into a large pot. Bring watermelon juice to a slow boil.
• Add the 3 Tablespoons of lemon juice to the pot.
• In a small bowl, mix the dry pectin with about 1/4 cup of sugar (or other sweetener). Keep this separate from the rest of the sugar. If you are not using sugar, you'll just have to stir more vigorously to prevent the pectin from clumping.
• Stir the pectin into the watermelon juice and put the mix in a big pot on the stove over medium to high heat (stir often enough to prevent burning).
• It should take about 5 to 10 minutes to get it to a full boil (the kind that can not be stirred away).
• When the berry-pectin mix has reached a full boil, add the rest of the sugar (or other sweetener). I recommend using some real sugar or honey, as jellies made with no added sugar, or just Splenda turn our rather flat tasting and runny.
• After adding the sugar or sugar/sweetener blend, then bring it back to a boil and boil hard for 1 minute. Depending upon which type of jam you're making (sugar, no-sugar, Splenda, mix of sugar and Splenda or fruit juice) you will need to use a different amount of sugar and type of pectin.
• I keep a metal tablespoon sitting in a glass of ice water, then take a half spoonful of the mix and let it cool to room temperature on the spoon. If it thickens up to the consistency I like, then I know the jam is ready. If not, I mix in a little more pectin (about 1/4 to 1/2 of another package) and bring it to a boil again for 1 minute.
• IF YOU DO NOT OWN A CANNER/PROCESSOR -- While melon is coming to a boil, place 4-5 jars in a shallow baking pan and pour water to the half way point of pan. Place over electric eye (large) and bring to a boil. Place caps in small saucepan and cover with water and bring to a boil.
• Fill jars to within ¼-inch of the top, wipe any spilled jam off the top, seat the lid and tighten the ring around them. Continue to boil in pan for 10 minutes.
• Lift the jars out of the water and let them cool without touching or bumping them in a draft-free place (usually takes overnight) You can then remove the rings if you like. Once the jars are cool, you can check that they are sealed verifying that the lid has been sucked down. Just press in the center, gently, with your finger. If it pops up and down (often making a popping sound), it is not sealed. If you put the jar in the refrigerator right away, you can still use it. Some people replace the lid and reprocess the jar, then that's a bit iffy. If you heat the contents back up, re-jar them (with a new lid) and the full time in the canner, it's usually ok.
• Once cooled, they're ready to store. I find they last up to 12 months. But after about 6 to 8 months, they get darker in color and start to get runny. They still are safe to eat, but the flavor and texture aren't as good. So eat them in the first 6 months after you prepare them!

WATERMELON PRESERVES

Steps:

• Remove the green rind of the melon, and dice the white part into small cubes, leaving the red flesh mostly intact. Remove seeds.
• In a heavy stockpot, combine 4 cups of the prepared watermelon, sugar and lemons. Bring to a boil over medium heat, and let the mixture boil slowly for 2 hours, stirring occasionally. The temperature of the mixture should be at 220 degrees F (105 degrees C) so the jam will set.
• Sterilize the jars and lids in boiling water for at least 5 minutes. Pack the jam into the hot, sterilized jars, filling the jars to within 1/4 inch of the top. Run a knife or a thin spatula around the insides of the jars after they have been filled to remove any air bubbles. Wipe the rims of the jars with a moist paper towel to remove any food residue. Top with lids, and screw on rings.
• Place a rack in the bottom of a large stockpot and fill halfway with water. Bring to a boil over high heat, then carefully lower the jars into the pot using a holder. Leave a 2 inch space between the jars. Pour in more boiling water if necessary until the water level is at least 1 inch above the tops of the jars. Bring the water to a full boil, cover the pot, and process for 10 minutes.

WATERMELON JELLY

Steps:

• Place watermelon in a food processor; cover and process until pureed. Line a strainer with 4 layers of cheesecloth and place over a bowl. Place pureed watermelon in prepared strainer; cover with edges of cheesecloth. Let stand 10 minutes or until liquid measures 2 cups., Discard watermelon pulp from cheesecloth; place liquid in a large saucepan. Stir in sugar, vinegar, lemon juice and food coloring if desired. Bring to a full rolling boil over high heat, stirring constantly. Stir in pectin. Continue to boil 1 minute, stirring constantly. , Remove from heat; skim off foam. Ladle hot mixture into 5 hot half-pint jars, leaving 1/4-in. headspace. Wipe rims. Center lids on jars; screw on bands until fingertip tight. , Place jars into canner with simmering water, ensuring that they are completely covered with water. Bring to a boil; process for 10 minutes. Remove jars and cool.

HOW TO MAKE HOMEMADE WATERMELON JAM

Steps:

• Puree the watermelon chunks in a blender or food processor. Depending on the size of your blender, you may have to work in two batches, but the finished amount of puree should be roughly 4 cups. There is no need to strain the watermelon juice because the puree gets very thin.
• Pour the watermelon puree into a large pot. Add lemon juice.
• In a small metal bowl, whisk both boxes of pectin together with 1/2 cup of the sugar. This will prevent the pectin from clumping later on.
• Whisk the pectin/sugar mixture into the watermelon puree.
• Bring the mixture to a boil over medium-high heat. Stir almost constantly to prevent the bottom of the mixture from burning.
• Add the rest of the sugar when the mixture is boiling so hard that you can't stir the bubbles away. Whisk the sugar in.
• Return the mixture to a hard boil, and cook for one minute.
• After one minute, remove the jam from heat.

WATERMELON JAM

Steps:

• Stir together the sugar (starting with 1/3 cup if your melon is perfectly ripe and sweet and up to 1/2 cup if it isn't), pectin and salt in a medium bowl until combined.
• Add the watermelon to a blender or food processor and blend or pulse to the desired consistency. For a preserve or jam-like texture, blend or pulse for less time. For a smooth jelly, blend or pulse for more time. Stir in 2 teaspoons of the lemon juice.
• Add the watermelon mixture to the sugar mixture and stir until well combined and the sugar has fully dissolved, about 2 minutes (this will also help the pectin bloom). Taste and add the remaining lemon juice, if desired. Let sit at room temperature until the mixture has thickened and coats the back of a spoon, about 45 minutes.
• Spoon into two 8-ounce mason jars or another freezer-safe container. Cover and store in the refrigerator for up to 2 weeks or the freezer for up to 1 year.

WATERMELON RIND PRESERVES

Steps:

• Trim green skin and pink flesh from watermelon rind; chop enough rind to yield 6 cups. In a large bowl, stir salt and 2 quarts warm water until salt is dissolved. Add 6 cups chopped rind. Cover and refrigerate 5-6 hours. Drain and rinse in cold water; drain. Cover rind with cold water and let stand 30 minutes. Drain. Transfer rind to a large saucepan; cover with water. Bring to a boil. Reduce heat; cover and simmer until just tender, 10-15 minutes; drain., To make preserves, in a stockpot, combine sugar, lemon juice and 7 cups water. Bring to a boil. Reduce heat; simmer, uncovered, 5 minutes. Stir in rind. Place cinnamon, cloves and cardamom on a double thickness of cheesecloth. Gather corners of cloth to enclose seasonings; tie securely with string. Add to stockpot. Return to a boil. Reduce heat; simmer, uncovered, until rind is clear, 30-45 minutes. Discard spice bag., Remove from heat. Ladle hot mixture into 6 hot sterilized half-pint jars, leaving 1/4-in. headspace. Remove air bubbles and adjust headspace, if necessary, by adding hot mixture. Wipe rims. Center lids on jars; screw on bands until fingertip tight., Place jars into canner with water simmering, ensuring that they are completely covered with water. Bring to a boil; process 5 minutes. Remove jars and cool.

WATERMELON JELLY

Steps:

• Blend watermelon pieces in blender for about 1 minute on medium speed.
• In large kettle, mix melon, sugar, and lemon juice.
• Bring to a boil.
• Stir in liquid fruit pectin and boil fifteen minutes, stirring.
• Skim off the foam and pour into jars.
• Wipe rims, place lids, screw on bands finger-tight and process in a boiling water bath for ten minutes.
• Remove to a protected surface to cool undisturbed.
• Note: this is an adopted recipe, and needs a bit of tweaking. I plan on making the jelly with a thermometer in the future to ensure that the results are consistent.
• Note #2: I've received questions about the 15 minute time listed in the recipe. Almost all of the watermelon jelly recipes I've found doing a search are for 1 minute. As this recipe has already been reviewed as is, I don't want to alter it too much. But as an alternative, I'd like to give you a recipe from Epicurious.com, whom I've found to be a reliable source. Watermelon Jelly, courtesy of Epicurious.com: 4 cups seeded, diced watermelon, 3 1/2 cups sugar, 2 Tbs lemon juice, 1/2 of a 6 ounce pkg of liquid fruit pectin (1 foil pouch). Instructions: Place diced watermelon in a blender container or food processor bowl. Cover and blend or process until smooth (should have 2 cups watermelon puree). In a 6 to 8 quart kettle combine the watermelon puree, sugar and lemon juice. Bring the mixture to a full rolling boil (a boil that cannot be stirred down) over high heat, stirring constantly with a long handled wooden spoon. Stir in the pectin all at once. Return mixture to a full rolling boil; boil hard for 1 minute, stirring constantly. Remove kettle from heat; skim off foam. Ladle jelly into clean, hot half-pint jars, leaving 1/4-inch head space. Wipe jar rims; adjust lids. Allow to cool completely away from drafts, then store in cool, dark place. Makes 4 half pints.
• Note #3: from RecipeZaar user Foggy Kitchen come these helpful comments. "Mine did not gel and I had to research why not. Follow directions! Detail on the Pectin box distinctly separates fruit w/pectin -vs- bowl of sugar on side to be added LATER, then briefly fast boiled (the one minute reference).".