Ingredients for Grapefruit And Ginger Marmalade
- Grapefruits
- 100g (3.5 oz) fresh ginger root, peeled and thinly sliced
- 700ml (2 1/2 cups) water
- 1 kg (2.2 lbs) granulated sugar
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How to Make Grapefruit And Ginger Marmalade
- Scrub and rinse the grapefruits thoroughly. Combine the grapefruits and sliced ginger in a large, heavy-bottomed saucepan.
- Add 700ml of water. Cover and simmer over medium-low heat for 2 hours, or until the grapefruits are very tender.
- Remove the saucepan from the heat and allow the grapefruit to cool completely in the pan. This will take about 4-6 hours, ideally overnight.
- The next day, halve the grapefruits. Using a spoon, scoop the pulp and seeds into a fine-mesh strainer set over a large bowl.
- Gently rub/press the grapefruit pulp through the strainer to separate the pulp from the pith and seeds. Discard the seeds and pith.
- Return the strained grapefruit pulp to the saucepan. Add the 1kg of sugar and the cooking liquid from the first step.
- Stir gently over low heat until the sugar is completely dissolved.
- Bring the mixture to a rolling boil. Maintain a rolling boil for exactly 3 minutes, skimming off any foam that rises to the surface.
- Meanwhile, finely slice the grapefruit peel using a vegetable peeler or sharp knife. Make sure there are no white pith left.
- Add the finely sliced peel to the boiling marmalade. Continue to boil, stirring frequently, until the setting point of 220°F (104°C) is reached. A thermometer is recommended for precise measurements. Alternatively, test for setting point using the wrinkle test, which describes how the skin should look.
- Remove the saucepan from the heat. Skim off any remaining foam. Let stand for 5 minutes to allow the fruit to settle evenly.
- Using a ladle or jar filler, carefully spoon the hot marmalade into sterilized jars, leaving about 1/4 inch headspace. Wipe the jar rims clean and seal with two-part lids.
- Process the jars in a boiling water bath for 15 minutes. Ensure the jars are completely submerged in boiling water.
- Remove the jars and let them cool completely. You should hear a popping sound as the jars seal.
- Label your jars and store them in a cool, dark, and dry place for up to 1 year.
Nutrition Information (Approximate per serving)
Sodium
0 g
Sugar
199g
Fat
0g
Carbs
17g