When to apply a white egg wash on white wheat bread? My go to bread is a much appreciated result of many tips from this site. It is a basic 75% hydration high-protein wheat bread that proofs in total for about 4.5-5.5 hours. I think it qualifies as a no knead bread.
I wanted to get a shinier and softer surface so I tried to brush on a white egg wash with a 3:1 whites:water ratio. I can't imagine this to be an issue.
I applied the wash just before I tossed it in to the oven at 240C -&gt; reduced to 200C after the initial steam (about 40 grams of water I threw in) wore off.
The result was disappointing in that I didn't get it as shiny as I'd hoped for and the brushing looked like it was painted on, not a part of the crust. The crust also has none of the softness I'd expect from something with egg-white protein in it.
I hope my question isn't too broad, my immediate concern is, should I brush on the egg white just after final shaping: 20 minutes before it goes in the oven or is it fine to brush it on immediately before?
After the answers:
This is a poor reference: My main problem was that my electronic scale was off in an unpredictable fashion.
You are trying to counteract the formation of a crust - which is the opposite of what a good hot bake works towards.

The key to this is to keep the surface of the dough as moist as possible and this starts already after the shaping during the second rise. Apply the first wash at this point. I personally go for a whole egg, mixed with a splash or two of milk. This will reduce the “skin” that tends to form on the surface. Repeat the egg-washing right before you bake your bread. A generous steaming will also slow down the crust formation. 

If you don’t like the slight color caused by the egg yolks, using more milk or pure cream could be a start in the right direction.

But without eggs, it’s difficult to get a soft crust and that lacquer-like gloss. This is an enriched dough, twice brushed with cream and baked at 200 - 180 C for about 45 minutes:



The crust is super soft, though.

For hard crusts on bread, a quick spray or wipe down with water just a minute or two before you pull it out will be the simplest way.