In a small cup or bowl, whisk soy sauce, sage, and eggs together. Put mixture to the side.

Using a small frying pan, put pan on medium to low heat and melt the butter. Make sure to grease the whole pan!

Poor mixture into pan and let cook until the eggs turns white. Poke out bubbles with fork or knife. When the eggs turn white, use a spatula to slowly roll the egg to the other side of the pan. At this stage, you can add cheese or chopped veggies while you roll if desired.

Once rolled, let it cook all the way through until yellow or light brown. You may have to flip the rolled omelette a few times to get it all the way done.

Put on a plate, cut into one inch pieces or serve whole! Viola, you're done!