Sourdough Batch Production Planner for Market Bakers

Market-Day Scaling & Timeline Tool

Scale from 4 to 200+ loaves without shorting your net label weight. Automatically adds 12% oven bake-loss, splits dough into manageable mixer/tub batches, and builds your reverse market-day timetable.

Total Master Scale List (Includes 12% Bake-Loss Buffer)

896g
Raw Dough / Loaf
5,463g
Total Main Flour
4,098g
Total Main Water
1,093g
Total Ripe Levain (20%)
109g
Total Sea Salt (2%)
3 tubs
4 loaves / tub

Reverse Market-Day Production Schedule (With Cold Retard)

Milestone Target Clock Time Production Notes

Frequently Asked Questions

How much dough weight should I scale per loaf to account for moisture loss in the oven?

Artisan sourdough loses roughly 11% to 13% of its weight as steam during baking. To guarantee a finished 800g (1 lb 12 oz) labeled loaf for cottage food compliance, scale raw dough pieces at ~895g to 900g (baked weight × 1.12).

How do market bakers split large sourdough batches across smaller mixers or dough tubs?

Divide total batch flour by your mixer bowl or Bus-tub capacity (for example, a 12-loaf bake requiring 5.8kg of flour splits cleanly into three equal 4-loaf tubs of 1.93kg flour each, staggered 20 minutes apart to match oven deck capacity).

What levain feeding ratio works best for overnight market-day production?

A 1:5:5 or 1:8:8 bulk levain mixed 10 to 12 hours before dough mixing gives you a wide, predictable morning peak window without over-acidifying.

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