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Rhubarb Vanilla Bean Jelly

Rhubarb vanilla bean jelly is made with strained rhubarb juice and a quick rolling-boil pectin method for a ruby-pink, translucent spread. Vanilla bean specks are visible in the jars, with a clean set after a full 24-hour rest.
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Prep Time 30 minutes
Cook Time 20 minutes
setting 24 minutes
Total Time 1 hour 14 minutes
Servings: 6 half-pint jars
Course: Appetizer
Cuisine: American
Calories: 520
Ingredients Equipment Method Notes

Ingredients
  

Rhubarb Vanilla Bean Jelly Ingredients
  • 4 cup fresh rhubarb
  • 3 cup water
  • 1 vanilla bean Split and scrape; add pod and seeds.
  • 4 cup sugar
  • 1 box (1.75 oz) powdered pectin
  • 0.25 cup lemon juice

Equipment

  • 1 Dutch oven

Method
 

Make the rhubarb base
  1. Combine chopped rhubarb, water, and vanilla bean (pod and seeds) in a large pot and simmer at 200°F (93°C) for 15 minutes, watching for steady bubbling. The rhubarb should soften and release a rosy color.
  2. Strain the mixture through cheesecloth or a fine mesh strainer, pressing to extract all liquid, until you collect about 3 1/2 cups of rhubarb juice. You should see a bright ruby-pink juice with very little pulp left.
Boil and set the jelly
  1. Return the rhubarb juice to the pot and stir in powdered pectin and lemon juice. Mix until the powders dissolve and no dry streaks remain.
  2. Bring the mixture to a rolling boil at 212°F (100°C), then add sugar all at once and stir to fully combine. Stop only when the boil returns immediately.
  3. Return to a hard boil at 212°F (100°C) for 1 minute, stirring constantly so it does not scorch. It should look thick and actively bubbling across the surface.
  4. Remove from heat, skim off any foam, and stir briefly to even out the texture. The jelly should look glossy, with fewer bubbles on top.
  5. Remove the vanilla bean pod from the hot jelly. The speckled seeds should remain suspended throughout.
Jar and process for canning
  1. Ladle hot jelly into sterilized jars, leaving 1/4-inch headspace, keeping rims clean for a good seal. The jelly should fill nearly to the top with a ruby-pink sheen.
  2. Process jars in a boiling water bath for 10 minutes at a full boil. Use a visible, vigorous boil throughout the entire time.
  3. Let jars sit undisturbed for 24 hours to set completely. The jelly should become translucent and firm enough to hold its shape when tilted.

Notes

Key pro tip: measure the rhubarb juice target (about 3 1/2 cups) before adding pectin so the set is consistent. Store sealed jars in a cool, dark pantry for up to 1 year; once opened, refrigerate and use within 3-4 weeks. Freezing is yes—freeze in suitable containers for up to 3 months. For a lower-sugar option, use a low-sugar pectin product and follow its specific sugar instructions (the standard 1:1 sugar method here won’t set the same).