Just like me!
Pasta Madre, discard Sfinzi.
I refined this into an actual formula of sorts.
Sfinzi
ingredients,
1. 140 grams of pasta madre discard
I used, Alans Levien calculator to bring the 50% hydration mother dough up to 64% hydration, at 400 grams total.
The 400-gram dough ball was scaled into 4, 100 gram balls. The rest is history!