Since I'm away, I thought I would post a revised version of a step-by-step pictorial recipe for Carrot Marmalade I did a few years ago. This requires a Seville orange, (or 2 if you want to double it,) the traditional orange for making marmalade but which is only available in January and February. Other places have their seasons too!
This is adapted from a recipe in the Canadian Farm Cook Book of 1911, of which I am so fortunate as to have a copy. The Canadian twist to this marmalade is the addition of carrots. I like it better than straight-up orange marmalade, which I find just too strong in the home made version - and I
like a marmalade with lots of oomph. The lemon makes it a little more subtle too. You don't actually taste the carrots; they just mellow it. All in all, if you like marmalade you should give it a try. It's not hard to make, just a little time consuming.
Most canning recipes should NOT be changed in size as they will likely not set up in a reasonable (or even unreasonable) amount of time. This recipe is an exception. Since the original recipe only makes 3 jars, I generally double it and it has always worked out fine for me. That's what I did here. I also used 3 oranges as the ones I could find that year were all unusually small. They should be the same size as the lemons, at least. Seville oranges, by the way, have a rough and bumpy texture compared to most oranges, and are too bitter/sour to eat raw. Great for cooking, though.
Sorry for the quality of the photos. If you think it's easy to cook with one hand and photograph with the other, well, ha-ha! Think again.
3 250-ml jars
2 hours. 3 hours? Something like that... no, really it's 2. It just feels longer.

The ingredients await.

Keep the seeds! They have the pectin!

I prefer to cut the peel by hand for better control of the sizes of the pieces. You can try using a food processor if you like, but be prepared to pick through them and re-cut some pieces. Cut up the fruit, too; but do it separately from the peel. Be sure to save all the juice.

The sliced fruit, juice and peel go into the canning kettle with the water. The seeds go in too. Put them in a spice-ball or tie them up in muslin, otherwise you willl never get them out again. The seeds are full of pectin; they ensure that the marmalade will set.

Start cooking the marmalade.

Meanwhile, peel and grate the carrots.

Add them, with the sugar, to the marmalade.

Testing for done-ness: nope, not even close.

Okay, this looks more like it.

Watch out! This stuff is hot!

Pack it into the sterilized jars.

Wipe the rims.

Put on the prepared lids.

Seal them... and once they go back into the canner briefly, you're done. Mmm, marmalade!

1 organic lemon
1 Seville orange
2 cups water
2 cups grated carrots
2 1/2 cups sugar
pinch of salt
Wash the lemon and orange carefully and shred them finely. Keep all the seeds from both, and put them in a clean new tea ball, or sew them into a scrap of cheesecloth or thin muslin.
Put the lemon and orange in a pot with the water, and the seeds, and boil for 10 minutes.
Meanwhile, wash, peel and grate the carrots. Add the carrots, sugar and salt to the marmalade pot.
Put the canning jars into the canner and cover them with water to an inch above the tops of the jars. Bring to a boil and boil for 10 minutes.
Continue boiling until the marmalade is thick and looks inclined to set, about 30 minutes from the addition of the carrots and sugar. Fish out the seeds, draining them well.
Ladle the marmalade into sterilized jars, seal and process in boiling water for 5 minutes.
Last year at this time I made
Smoked Trout & Rutabaga Chowder.