My boy is big all over he's only 11 but he's about 5ft 7 and obviously growing, but he is also really overweight. I'm looking to try and subtly cut down his calorie intake. He loves his food, the more the better, likes meat, Japanese food, mildly spicy things, will eat most veg, he's not fussy really. I'm time pressed, so looking for easy, tasty, lower calorie recipes which will make him feel looked after. Any recommendations if recipes or books of recipes?