Don't eat carbs after lunch time.
They take 8 hours to convert and by then you're sleeping in bed.
You wake up wearing them on your belly.
Eat all the vegies you want, boiled or otherwise. Flavour them up with spices and a bit of sweet chilli source if you want. (but not too much sweet)
And most of all, if you're not doing physical work, then eat less of everything.
All easy to say,.. but much harder to do.