My favorite bread

Vlog36
This time, I would like to introduce one of my favorite breads, nut flu.
Hard bread with dried fruits and nuts.
I think I saw it at a bakery.
Material
Polishing
15g raisin yeast water
Water 15g
Bread flour 30g
*Main kneading
50 g raisin extract
200g water
Rye flour 60g
50 g whole grain flour
40 g Semi-strong flour
Strong flour 100g
10g sugar
...
5g salt
...
Western pickles, 50-80% of flour
Nuts and raisins, moderate amount
This recipe has 80% water, so if it's awkward, reduce it to 75%.
Fruit is your favorite fruit.