I found this recipe on the internet. I believe this is the one that I used for the state fair. It's quite good.

Rochelle

BLUEBERRY MARMALADE

* Exported from MasterCook *

BLUEBERRY MARMALADE

Recipe By :
Serving Size : 9 Preparation Time :0:00
Categories : Desserts Jams

Amount Measure Ingredient -- Preparation Method
-------- ------------ --------------------------------
1 lg Orange
1 md Lemon
2 c Water
2 c Fresh blueberries, washed
- and dried
1 Box fruit pectin crystals
6 c Sugar

Cut orange and lemon into quarter; slice quarters thinly into a preserving
kettle including juices; add water; cover kettle; bring mixture to boil
over high heat; reduce heat slightly; simmer for 30 minutes. Crush
blueberries; add to kettle; add pectin crystals; bring to a hard boil over
high heat; stirring continuously. Stir in sugar all at once; bring mixture
to a full rolling boil; boil hard for 1 minutes,stirring continuously.
Remove kettle from heat; cool for about 7 minutes, skimming off foam with a
metal spoon and stirring occasionally. Ladle into hot sterilized jars,
leaving 1/2 inch headspace, seal with melted paraffin wax, cover with clean
lids. Store in a cool, dark, dry,place. Makes 9 1/2 pint jars.