Jalapeno Cranberry Jelly

The thing that inspires most of my recipes is getting an item that I don't know what to do with and trying to cobble together to use it up. With this one, my brother giving me several jalapeno green peppers was the beginning. Fortunately for me, my husband is a willing guinea pig for my experiments! -Karen Bunzow, Saginaw, Michigan

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Jalapeno Cranberry Jelly Save
Jalapeno Cranberry Jelly

The thing that inspires most of my recipes is getting an item that I don't know what to do with and trying to cobble together to use it up. With this one, my brother giving me several jalapeno green peppers was the beginning. Fortunately for me, my husband is a willing guinea pig for my experiments! -Karen Bunzow, Saginaw, Michigan

  • Preparing Time: 30 minutes
  • Total Time: 30 minutes
  • Served Person: 1
  • Carbohydrate 87.3893600153834 g
  • Cholesterol 0 mg
  • Fat 1.4316000016038 g
  • Fiber 3.1919999743412 g
  • Protein 3.83580000349214 g
  • Saturated Fat 0.12300000016038 g
  • Serving Size 1 1 Recipe (2008g)
  • Sodium 390699.7491229 mg
  • Sugar 84.1973600410422 g
  • Trans Fat 0.366840000532875 g
  • Calories 379 calories

Step-by-step

  • Place cranberry juice and jalapenos in a blender; cover and process until peppers are fully chopped. Strain through a double thickness of cheesecloth.
  • Pour the strained juice into a Dutch oven; add vinegar. Stir in sugar. Bring to a full rolling boil, stirring constantly. Stir in pectin; return to a full rolling boil. Boil for 1 minute, stirring constantly.
  • Remove from the heat; skim off foam. Add food coloring if desired. Carefully ladle hot mixture into hot sterilized half-pint jars, leaving 1/4-in. headspace. Wipe rims and adjust lids. Process for 5 minutes in a boiling-water canner.

Achieving the Proper Gel Structure

Bringing the mixture to a vigorous rolling boil is non-negotiable because liquid fruit pectin requires intense, sustained heat to cross-link properly with sugar molecules and acids. Straining the blended peppers through a double thickness of cheesecloth removes solid particulate matter that would otherwise interfere with the translucent set of the final preserve. Precise measuring of the seven cups of sugar dictates both the sweetness profile and the chemical saturation point necessary for a firm spread rather than a syrupy liquid. When boiling the mixture after the pectin is added, maintain a steady agitation for exactly one full minute to activate the setting agents without degrading them.

Common Pitfalls in Jelly Making

Failing to skim the surface foam thoroughly before jarring results in an unsightly, cloudy preserve with an uneven texture on the palate. Temperature management during the five-minute boiling-water bath process ensures proper vacuum sealing in the half-pint jars for safe shelf stability. Substituting powdered pectin for the specified liquid pouches alters the required chemical ratios significantly and will cause setting failures. Cooks working without precise measuring tools often encounter runny preserves because pectin chemistry relies entirely on exact proportions of acid, sugar, and fruit extract.