A quick recipe when inspiration and time are lacking.
chop one or two onions and similar quantity of courgettes (zucchini)
Saute gently in olive oil (or what ever is your favourite), a little soy sauce, pepper and salt to taste. i usauly cover the pan after the initial coating with oil . Stir occasionally.
After around 20 mins add a tin of chopped tomatoes or fresh tomatoes chopped, depends what is available in season, cheap etc.
Finally beat some eggs (how ever many you have or dependent on how many people you are feeding. stir into rest of ingredients in pan until lightly scrambled. Serve immediatley with or without rice, or mashed potatoes (my husbands choice) or bread. sometimes we leave out the tomatoes for a change.
This was a standby on camping trips years ago and has remained an occasional option ever since.