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Homemade Grapefruit Marmalade Recipe: Best Grapefruit Recipe

Follow the recipe that shows you how to make perfect homemade grapefruit marmalade with few steps.
Prep Time 30 minutes
Cook Time 2 hours
Course Spread
Cuisine American
Servings 4 Cups
Calories 50 kcal

Equipment

  • Large pot or saucepan
  • Sharp knife
  • Cutting board
  • Vegetable peeler
  • Measuring cups
  • Citrus juicer
  • Fine-mesh strainer or cheesecloth
  • Candy thermometer (optional)
  • Sterilized glass jars with lids

Ingredients
  

  • 2 large grapefruits preferably organic
  • 1 lemon juice and zest
  • 4 cups water
  • 4 cups granulated sugar

Instructions
 

Prepare the Grapefruit:

  • Wash the grapefruits thoroughly.
  • Use a vegetable peeler to remove the zest (outer skin), avoiding the white pith. Slice the zest into thin strips.
  • Peel off the white pith from the grapefruits and discard.
  • Segment the grapefruit, removing seeds and any remaining membranes. Collect the juices in a bowl.

Combine Ingredients:

  • In a large pot, combine the grapefruit segments, zest, and juice.
  • Add the juice and zest of the lemon.
  • Pour in the water and bring the mixture to a boil over medium heat.

Simmer:

  • Reduce the heat to low and let the mixture simmer for about 45 minutes, or until the fruit is soft and the liquid has reduced slightly.

Add Sugar:

  • Stir in the sugar, ensuring it dissolves completely.
  • Bring the mixture back to a boil and continue cooking until it reaches the gel stage (220°F/104°C on a candy thermometer).
  • To test, place a small amount on a chilled plate, if it wrinkles when pushed, it’s ready.

Skim Foam:

  • Remove any foam that forms on the surface to ensure a clear marmalade.

Jar the Marmalade:

  • While the marmalade is still hot, ladle it into sterilized jars, leaving about ¼ inch of headspace.
  • Wipe the rims, seal with lids, and process in a boiling water bath for 10 minutes.

Cool and Store:

  • Let the jars cool at room temperature.
  • Once sealed, store in a cool, dark place for up to 1 year. Open jars should be refrigerated and used within 3 weeks.

Nutrition

Calories: 50kcal
Keyword Homemade Grapefruit Marmalade Recipe: Best Grapefruit Recipe
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