Wash and dry the peaches and peppers. Peel the peaches. Chop them and put them aside. Use hand gloves when working with jalapenos. Devein the jalapenos. Chop them
Combine the peppers, peaches, vinegar, lemon peel, and pectin in a large pot and bring to a boil. Add half of the sugar. Boil for 5 minutes
Next, add the remaining sugar. Boil for another 5 minutes stirring continuously. Pour the jam into washed and dried pint jars. Let them cool down and then seal the bands
Gently turn the jars upside down to distribute the bits of peaches and peppers thoroughly into the jars. Refrigerate for at least 24 hours before use