A typical day:
Full fat yoghurt and small amount of chopped frozen fruit, large proper coffee with milk
Two fried in olive oil eggs, medium sized avocado, few cherry tomatoes
Chicken traybake of two large thighs and a large mound of aubergines, peppers, red onions, etc., made with a generous glug of olive oil. Two glasses of wine
Fortunately I don't have a sweet tooth, so no puddings, cakes, biscuits, etc. I wouldn't say I don't ever snack, just that it's not a part of a typical day. I usually have two teas and two coffees per day.
I live alone for most of the time so it's easy not to have snacky foods to hand!