Eggs: I beat eggs (two large, brown) and seasoned with salt and pepper.
Bacon: I cut the bacon into small 1 inch pieces (one strip)
Potatoes: Baby Yukon potatoes (5 small) which my wife baked with onions and carrot for another dish--but for some reason only the potatoes were leftover. I cut these into small chunks. You could used any precooked (either boiled, steamed or microwaved) potatoes.
Onion: I halved and sliced yellow onion (one medium).
Tomatoes: I used Campari tomatoes (5)
* I could have blanched the tomatoes to remove the skin but I was taking a shortcut here.
I slid the omelet on to the cutting board and cut it into quarters. I served it with some greens and a side of ketchup. This is a combination which cannot go wrong.