I love whole cranberry sauce but I prefer that my sauce not be saucy and to hold up on a spoon. When following the recipe of one 12 oz bag of cranberries, 1 cup of water and 1 cup of sugar that I use, it is more of a "sauce" and less like the "jelly" that I want.
When cranberry sauce is not canned, you can use gelatin to get a thick texture but gelatin does not work through the canning process. If you are a canner or plan on starting to can, I want to recommend a product that I have been using. It is called "Clear Jel" and is sold on-line at Kitchen Krafts. This is the only thickener approved for use in canning. It does not break down or separate like cornstarch or flour does when canned.
It is easy to use. It does not take much, very similar to the quantities that you may use of cornstarch but I have found it does get thicker faster. I recommend that you experiment a little with it because I could see that it would be easy to add too much and get things too thick. So far, I have used this for apple pie filling and cranberry sauce and it is terrific. I am real excited about all of the possibilities.
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