Grapefruit Marmalade

Instructions

1. 1

   Remove skins in quarters from grapefruit and lemon.

2. 2

   Set fruit aside.

3. 3

   Lay quarters flat; shave off and discard almost all white part.

4. 4

   With a sharp knife or scissors, slice rind very thin.

5. 5

   Combine rind, water and baking soda in large saucepan.

6. 6

   Bring to a boil and simmer, covered, 20 minutes, stirring occasionally.

7. 7

   Chop peeled grapefruit and lemon; discard seeds.

8. 8

   Add to cooked rind and continue simmering 10 minutes.

9. 9

   Measure 3 cups fruit mixture into large saucepan.

10. 10

    Add sugar to fruit in pan; mix well.

11. 11

    Place over high heat; bring to a full, rolling boil, stirring constantly.

12. 12

    Boil hard 1 minute.

13. 13

    Remove from heat and stir in pectin at once.

14. 14

    Skim off any foam.

15. 15

    Stir and skim 7 minutes.

16. 16

    Ladle into hot sterile jars and seal.