oyster mushroom stir fry

I picked some small oyster mushroom yesterday and made this.
The mushrooms were about 2-3 inches across. I used a half of a cup of cleaned sliced mushrooms. I sauteed them in 1 tbsp. of butter. I then added a half of a cup of leftover brown rice, pushed all this to the side and scrambled an egg in 1 tbsp. of butter and mixed it all together. At first the mushrooms were a little strong for my taste, but then I added a tbsp. of soy sauce, which balanced it out. I would make this again. In a few days I think I will make an oyster mushroom cream sauce and top some pasta with it.