2/3 c. strained fresh grape fruit juice
1/3 c. strained fresh lemon juice
3-1/2 c. sugar
1/3 c. strained fresh orange juice
3/4 c. Grand marnier
3 oz. pouch of liquid pectin

Combine juices, Grand Marnier, 1/4 cup water and the sugar. Cook over high heat, stirring constantly, until it comes to a full rolling boil, stir in pectin. Bring mixture to a full rolling boil. Boil for one minute. Remove from heat, skim off froth, ladle into sterilized jelly jars and seal. Invert the jars so that they stand on their lids for 5 minutes, turn them upright. Makes 4 half-pints.