crab-apple jelly

Yesterday I picked a bucketful of crab-apples. When cleaned and quartered, it was about 6 litres of them. Last night I cooked them up, left them to drain through calico overnight, and today I boiled it up to make 6 litres of crab-apple jelly. I put kaffir lime leaves in 2 of the smaller jars to see how they would taste.