Make flour

How much grain for the flour you want

Whole-grain milling is nearly 1:1 by weight. Sifting changes the yield. Protein is a percentage of the flour — want more, add vital wheat gluten, or mill a stronger berry. Protein & calorie sources →

Miller’s desk

Grain to flour

Vital wheat gluten booster

Most bags of vital wheat gluten are 75–80% protein. The booster is added on top of the flour, not swapped in.

Hard Red Spring Wheat

Whole-grain flour · Strong gluten

Whole grain needed
505 g
Flour you’ll get
500 g
Bran left behind
0 g
Protein in that flour
72.5 g · 14.5%
Natural gluten
12.4%
Add VWG
None needed
After VWG
14.5% protein · 12.4% gluten

About 2.6 cups of berries → 4.1 cups of whole-grain flour. Whole-grain milling is essentially 1:1 by weight; sifting is where you lose bran.

How to mill it

If the mill bogs, slow the feed. Hard spring is the grain that teaches patience.

Keep stones just kissing — too tight heats the flour and dulls gluten.

Tempering: Worth it: 2% water, rest 8–16 hours, then mill.

Everything the berry holds — bran, germ, and endosperm. Mill 1:1 by weight. Use within days, or freeze.

Milling 101 →

Next: bake it

Pick a loaf for this flour

14.5% protein after VWG · Hard Red Spring Wheat whole-grain flour. Sandwich loaf, focaccia, sourdough — the kitchen will scale dough, hydration, and times to this mix.