No, that is not a tube of neon pink food coloring you see on the juicer. Anyway, I juiced 5 large grapefruit and used this recipe:
Pink Grapefruit Marmalade
3 large or 4 small pink grapefruit
3 cups water
3 1/2 cups sugar
Zest the grapefruits and lemons. Cut the grapefruits and lemons in half, and juice them.
Save the lemon peels for later.
Place the grapefruit peel and water in a preserving pan; bring to a full boil. Reduce heat to bring mixture down to a gentle boil. Cover pan, and boil for 20 minutes.
|Peels and water.|
Add the grapefruit and lemon juices, lemon peels to the pan. Bring mixture to a full boil, then reduce heat and cover. Boil gently for 10 minutes. Stir once or twice during this 10 minutes
Remove lemon peels from pan. Add sugar, stir until dissolved. Bring to full boil, and boil hard, uncovered, until marmalade will gel, about 30 minutes. Keep an eye on this and stir frequently, so as not to burn.
|On the way to a rolling boil.|