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Best Canning Grapefruit: Preserve Summer Citrus in Easy Steps


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  • Total Time: 4-6 hours (including inactive time)
  • Yield: Varies by number of jars

Description

Learn how to can grapefruit safely and deliciously with this complete guide to preserving citrus sunshine. Lock in bright, tangy flavor and vitamin C all year round.


Ingredients

  • Fresh grapefruit (4–5 large grapefruits per quart)
  • Water (for syrup or as a canning liquid)
  • Sugar (adjust to taste or use alternatives for sugar-free canning)

Instructions

  1. Wash and peel grapefruits, removing white pith and seeds. Separate segments carefully.
  2. (Optional) Soak segments in a pectic enzyme solution (1 tsp per gallon of water) for 3 hours to overnight, then rinse.
  3. Sterilize jars, lids, and rings. Prepare water bath canner and keep jars warm.
  4. Make syrup by heating water and sugar until dissolved, or prepare alternative canning liquid.
  5. Pack grapefruit segments tightly into jars, leaving 1/2 inch headspace. Pour hot liquid over fruit, maintaining headspace.
  6. Remove air bubbles, wipe rims, and secure lids. Process in a boiling water canner for 10 minutes (adjust for altitude).
  7. Remove jars and cool undisturbed for 12–24 hours. Check seals before storing in a cool, dark place.

Notes

For sugar-free canning, use grapefruit juice or water. Properly sealed jars last 12–18 months. Always adjust processing time for altitude.

  • Prep Time: 45 minutes
  • Cook Time: 10 minutes
  • Category: Preserving & Canning
  • Method: Water Bath Canning
  • Cuisine: American

Nutrition

  • Serving Size: 1/2 cup
  • Calories: 60
  • Sugar: 12g
  • Sodium: 0mg
  • Fat: 0g
  • Saturated Fat: 0g
  • Unsaturated Fat: 0g
  • Trans Fat: 0g
  • Carbohydrates: 15g
  • Fiber: 2g
  • Protein: 1g
  • Cholesterol: 0mg