First published at 10:59 UTC on August 23rd, 2018.
Step by step process I use when making raspberry jam.
It follows the recipe provided with Sure Jell and Certo pectin
6 1/2 cups of sugar
1/2 tsp of butter
1 package of pectin
8 cups of un-crushed raspberries.
Mix the sugar, butter and crushed raspbe...