Red Grapefruit Jelly - cooking recipe

Ingredients

3 1/2 cups fresh squeezed red grapefruit juice
1/4 cup lemon juice
7 cups granulated sugar
2 (3 ounce) envelopes liquid pectin

Preparation

Combine juices and sugar.
Bring to a rolling boil for 1 minute. Remove from heat and quickly skim off any foam.
Stir in liquid pectin.
Ladle into hot sterilized jars leaving about 1/4 inch headspace and cover with lids and rings. Process jars in boiling water for 10 minutes to seal.