I've been making these every weekend for a few months now and I think I've finally figured out how to handle the sticky dough and semolina flour. This recipe has quadrupled my nominal consumption of butter and jam.
This recipe calls for sourdough starter and requires proofing for eight hours or overnight. Like my other recipes you'll have to have captured your own yeast (you can follow the instructions here)
This recipe produces about 8 quickly vanishing muffins (depending on how big you make them). I would recommend doing 8 at a time until you get the hang of the dough and then doubling or tripling the recipe. They freeze well so once you know you won't mess them up you might as well make a sextuple batch and pack your freezer - they're that good.
Total preparation is 10+ hours but most of this is just waiting for the yeast to work on your dough. Actual mixing and cooking time is < 1 hour.
Sponge:
Final mixin before rise:
Through trial an error I discovered the best way to deal with this was to let them rise uncovered in a warm oven and then take them out and leave them on the counter while you get your pans hot. This should give them time to develop a dry surface and they should be much easier to pick up and put into the pan.
Sponge:
Final mixin before rise:
Final mixin before rise: