Sunny Citrus Cubes

Yield:	16 Servings
Categories:	Desserts, Candies, Diabetic

4	tb	Unflavoured gelatine
3/4	c	Unsweetened grapefruit juice
2	c	Unsweetened orange juice
DIVIDER		-- boiling
1	ts	Orange extract
2	tb	Sugar
1/4	c	Walnuts, chopped (optional)