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Close-up of a rhubarb crisp with a golden crumble topping, fresh from the oven.

Small-Batch Rhubarb Jam (No Pectin)

This small-batch rhubarb jam recipe requires no added pectin and is perfect for preserving the season's bounty. It yields a delicious and tangy spread ideal for toast, scones, or yogurt.
Prep Time 15 minutes
Cook Time 30 minutes
Total Time 45 minutes
Servings 4 jars

Equipment

  • Heavy-bottomed pot (or Dutch oven)
  • Stirring spoon
  • Chilled plate
  • Sterilized jars
  • Ladle

Ingredients
  

Main Ingredients

  • 1 lb Rhubarb, chopped
  • 1 cup Granulated sugar
  • 1 tablespoon Lemon juice Freshly squeezed

Optional Add-ins

  • 0.5 teaspoon Vanilla extract
  • 1 teaspoon Ginger, grated

Instructions
 

Preparation

  • Wash and chop the rhubarb into small pieces; no need to peel.
  • Combine the chopped rhubarb, sugar, and lemon juice in a large, heavy-bottomed pot or Dutch oven.

Cooking the Jam

  • Bring the mixture to a boil over medium-high heat, stirring constantly until the sugar dissolves.
  • Reduce heat to medium-low and simmer, stirring occasionally, for 20-30 minutes, or until the jam thickens to your desired consistency.
  • To test for doneness, place a small spoonful of jam on a chilled plate, wait 1 minute, then drag your finger through it; if it wrinkles, it's ready.

Finishing and Storage

  • Remove from heat and stir in any optional add-ins like vanilla or ginger.
  • Ladle the hot jam into clean, sterilized jars, leaving 1/4 inch headspace.
  • Seal the jars and store in the refrigerator for up to 3 weeks, or process in a boiling water bath for longer shelf life.

Notes

For a smoother jam, mash the rhubarb slightly during cooking. Adjust sugar to your preference, especially if your rhubarb is very tart. Ensure jars are sterilized properly for safe storage.