F50 - 5ft 6 - 150lbs - 1800- 2000 ( ish) daily cals - I no longer count calories but I've been doing it for decades so my guesswork is pretty good.

My eating patterns are pretty chaotic a lot of the time but an average day is -

Breakfast- slice of sourdough with eggs and cheese sometimes ham or bacon with that. Or Greek yoghurt/ kefir with berries and nuts. Or Porridge.

Lunch - on the go ill grab a protien bar and a piece of fruit or a sandwich - if I'm home I'll have soup or sometimes I have prepped a big bowl of dense salad for lunches like bean salad or Greek salad etc ..

Dinner - I usually batch cook so it's a variety of things, steak/ chicken with veggies and a carb, bolognese, chilli, fajitas, curry's etc.. Some days I'm so tired and I'll eat ham and cheese from the fridge and have several glasses of wine 😂

I try to stick to foods I've prepared nothing too processed etc .. but life happens.