The marmalade is strong, and has a real bite to it. It's a little bitter as I didn't remove as much of the pith as I should have.
So here's the recipe if you like your marmalade strong.
16 small oranges, hand peel all but 5 and discard the peel, roughly chop
8 to 10 cups of sugar
3 cups water
1/2 of a lemon, juiced
Using a vegetable peeler, peel the remaining 5 oranges, reserve the peels. Cut the remaining pith off the oranges and roughly chop.
Add all ingredients to a large pot and cook down on medium high heat until it reaches 220 degree or it sheets off a spoon.
Pour into prepared jars and process for 10 minutes.
There it is.
Lovely, ain't they?