Step 1

Thinly slice the green onions. In a bowl, mix together the eggs and fish sauce until frothy. Add the green onions and stir.

Step 2

Heat the oil in a small nonstick skillet over medium heat until very hot. Pour in the egg mixture and cook until browned and crispy on one side, 1-2 minutes. Flip and cook until the other side is browned but the inside is still soft, 1-2 minutes. (The omelet can also be folded in half after about a minute and browned on both sides, if you don't feel comfortable flipping it all at once.) Serve with steamed jasmine rice and sriracha sauce, if desired.