Step 1

Combine peppers, vinegar, and sugar in a large pot or dutch oven. Bring to a rolling boil and boil for one minute.

Step 2

Remove from heat and add Certo and food coloring, if desired. Stir continuously for 1 minute. Skim any foam from surface.

Step 3

Pour into jars, cover and allow to sit at room temperature for 24 hours, then freeze. If freezing jam makes sure to leave a 1/2 inch space at the top of the jar to allow for expansion in the freezer.

Step 4

Alternatively, you can use the water bath method; after adding the Certo and stirring, pour your jam into sterilized jars and proceed as directed here.