[criddell]

I sauteed the mushroom in butter, salt and pepper. They were delicious by themselves.

With the jalapeno I made the mistake of seeding it. It was super bland.

I added the mushrooms and jalapeno to the pan almost immediately after I added the whisked egg.

There's been a bunch of good ideas in this thread and the video of the guy making a Jacques Pepin omlette is great. I definitely have some new ideas for my next attempts.

[arkades]

I would add jalapeño at the butter stage, not the egg stage. Most of its flavor diffuses into the fats, so putting it directly into the egg will more-or-less confine its flavor and then steam it.

[criddell]

Thanks! I'll make that change.