Not currently on it, but when I was losing weight I was on 1200 cals a day (I'm short - don't need much!)
Breakfast was normally:
Egg on toast (microwave egg in ramekin dish for 30seconds, low fuss) - less than 200 cals
Porridge - small portion made with milk, with banana and blueberries - less than 300 cals
Lunches: sandwiches without Mayo and lots of salad, or small pasta salads - again, not cream or mayo based.
Baked sweet potato with salad and a topping that's not too creamy.
Dinner- whatever I was doing for everyone, but a smaller portion or bulking up on veg.
Snacks were fruit, cocktail sausages or rich tea fingers when sugar cravings hit - the waitrose own brand ones are only 22 cals each, 2 with a cup of coffee felt like a nice treat.
The biggest change was drinking only black coffee or water in the day, that makes it easy!
I logged again recently without "trying" - my now normal diet is around 1500-1600 a day, so I have managed to retrain myself - although really not today!