I accidentally made seitan the other day. I was trying to make a not-omelette (aka nomelette) and was mixing the equal parts flour and water with all the seasonings and stuff but it was going springy instead of batter-y?! I'd grabbed wheat gluten instead of gram flour. Fortunately it was a totally valid seitan mix so I stuck it in the fridge and started again. Now I'm frying it for a stirfry and it's super. Good job, past me.