I do try but accept failure as normal and not a sign that I am a bad mother.
Pasta and veg are great - have with pesto sauce, tuna mayo, tomatoe and basil, just cheese or whatever you have.
This evening we had fish and chips, fresh breaded fish fillets and potatoes I blanched and roasted in the oven. Ds loved it. A bit of ketchup makes it just like the real thing but half, or less, the fat.
Cheese omelettes with veg and mash are also fairly quick and easy but also fairly balanced. I do one omelette between the two of us (less cooking time) and you can bulk it out with onion and peppers.
Tuna and pasta bake with sweetcorn and steamed root veg.
I was told about a meal called mash bash tonight. Basically, mashed potatoes, corned beef (or any meat, I suppose) veg selection (peas, sweetcorn, peppers, diced carrot, cabbage etc) all mixed in together and topped with cheese. Sounds like leftover heaven.
Jacket Potatoes are my saviour, I could always find something different in my cupboard or fridge to put in one. Suggestion: red onion-diced, strong cheddar-grated, mixed into fromage frais and seasoned. Is especially tasty if mixed the night before.
I actually love cooking, I just don't have the time.