Where are you going wrong ? ..wheter a recipe is recommended on AB or sourced online, all you do is interprating the instructions.
If I were you I would start small and reduce the amount of ingredients by half ( as they are stated in any recipe ) .. that way there is more chance of success.
If you are to concentrating on getting rid of a glut of apples you are doomed from the start, who want's a bucket full of sludge or something you dont like at all.
Keep it simple .. I find this site useful for basic recipes ...
http://www.allotment-garden.org/recipe/?s=apple+chutney
Ther are loads on there and they are not written for people with a store cupboard like a celebrity chefs !
One more thing .. The Glut of Apples .. compost them !
All you need do is follow the recipes and add little extras if you want to change things a bit.