Yep --
Ingredients:
50g rye-based unfed starter + 80g bread flour + 20g rye + 100g water for levain
400g water
475g white + 25g dark rye
40g cocoa
12g salt
130g chocolate chips
tsp of vanilla extract
40g of dark molasses
Recipe:
Produce levain overnight
1hr autolyse (levain + 380 water + flour + cocoa powder)
Add salt + 20g water + molasses + vanilla. Mix.
Stretch and fold (a la FWSY) method, 4? folds over 3 hrs. Adding chips before 3rd fold.
Bulk ferment ~6hr at room temp.
Shape, relatively quick 2nd prove (40min). Baked in cast iron @475 for 32min with lid on, 10min lid off.