Anyone got a step-by-step guide for making orange marmalade?

[bbcarmela]

I'm planning to make some homemade orange marmalade and would love a simple step-by-step guide. I'm quite new to this, so any detailed instructions or tips would be greatly appreciated. What are the key steps I need to follow to get it just right?

 

[DelishDish]

Start by boiling sliced oranges with water and sugar, simmering until thickened. Use pectin for extra thickness. Skim off any foam, then jar it while hot! Keep stirring to avoid burning. Enjoy!