This has been a fascinating thread.
If I may offer my diet, which will show the contrast between previous posters who are a lower BMI, and myself, who is slightly overweight (5 ft 7" and 12stone)
B - one slice wholemeal toast with peanut butter and banana, earl grey tea with no milk
Snack - black coffee, small handful nuts
L - generous helping of humous, falafel, flat bread, lots of raw veg, soy yogurt
Snack - fruit, black coffee, maybe a raw food snack bar or a small pack of popcorn
T - whatever DH cooks, which would normally be homemade chilli with avocado, salsa, small brown rice. Or something similar. Basically lots of home made stiff with lots of veg. Maybe some vegan icecream
Snack - options hot chocolate with generous helping of mini marshmallows on top.
Diet is 80% vegan, lots of lentils, pulses, veg, etc. occasional takeaway and alcohol. Treats at weekend.
I'd love to lose a stone, and writing this out is very helpful. It's clear that there are snack and portion size issues!