1 large ruby red grapefruit, sliced as thinly as possible
6 pounds of processes plums (washed and chopped)
2 pounds fresh or frozen blueberries
5 pounds of sugar
1 box low sugar pectin
2 cups filtered watered
In a large, heavy bottomed stock pot place the sliced grapefruit and water, simmer for 30 minutes. Do not let it boil dry! Add the fruit and berries and cook until it is soft and pulpy. Add the sugar and boil for 30 minutes. After 30 minutes, add the low-sugar pectin and let boil for 1 minutes. Pour into prepared jars and freeze, hot pack, or process pack it.