Watermelon Lime Jelly Preserves
A vibrant and refreshing jelly bursting with sweet and tangy flavors of fresh watermelon and lime, perfect for capturing the essence of summer.
Ingredients
Main Ingredients
- 1.5–2 kilograms seedless watermelon, rind removed and chopped
- 400–600 grams white granulated sugar
- 120 milliliters bottled lime juice
- 180 milliliters freshly squeezed lime juice
- 1 box (approx. 49 grams) Sure Jell Low Sugar Pectin
Instructions
Preparation
- Process the chopped watermelon in a blender until fully puréed and smooth.
- Strain the purée through a fine mesh sieve lined with cheesecloth or a jelly strainer bag into a large bowl or jug.
- Measure 950 milliliters (4 cups) of strained watermelon juice; reserve any excess juice for another use.
Cooking
- Transfer the measured watermelon juice to a saucepan.
- Add lime juice and pectin. Whisk thoroughly over high heat and bring the mixture to a boil.
- Boil the juice-pectin-lime mixture for 1 minute while whisking constantly.
- Gradually whisk in the sugar, stirring to dissolve.
- Bring the mixture back to a full rolling boil and cook for 1 additional minute.
Filling Jars
- Carefully ladle the hot jelly mixture into sterilized jars, leaving 6 millimeters (1/4 inch) headspace at the top of each jar.
- Wipe jar rims and sides with a clean kitchen towel.
- Secure lids and rings until fingertip tight.
- Allow jars to cool at room temperature.
- The jelly will thicken and set over 12–24 hours.
- Refrigerate and enjoy within 3 weeks if not canning.
Storage
- For shelf storage, process sealed jars in a hot water canner for 10 minutes (15 minutes above 1,800 meters elevation).
- Transfer to a towel-lined surface, leaving 2.5 centimeters between jars.
- Once cooled, check seals.
- Refrigerate any unsealed jars; store sealed jars in a cool, dry place for up to 18 months.
Notes
Use a high-powered blender for a smoother purée. Experiment with the amount of sugar based on your sweetness preference. Ensure all equipment is sterilized to avoid spoilage. Taste the mixture before pouring into jars; adjust the lime juice for tartness. Consider adding a hint of fresh mint for a unique flavor twist.