Directions

1. In a blender add datil peppers, vinegar, mango, and juices. Blend until well pureed. Bring mixture and sugar to boil in a heavy pot. Boil 8 minutes. Add certo, stir well. Bring to boil again. Pour into six 1/2 pt jars and seal*.
2. *The easiest way to can is this - wash and dry canning jars thoroughly. Place lids and rings in a pot of barely simmering water. Once jelly is ready, fill a jar, leaving about a 1/4" headspace. With tongs, remove lid and ring from water, place on jar, and tighten, although not too tight. Turn jar upside down on a dishtowel. Repeat with remaining jars. Allow to cool for 5-10 minutes. Turn upright and allow to seal. Tighten rings on all jars. If any of the jars don't seal, simply store in the refrigerator once cool. The other jars can be stored in a pantry for 8 months to a year, if it lasts that long.