Everyone knows that portion sizes have increased over the years and have many ways to battle them.
One trick we've found that works is to buy the junior size Hamburger buns.
A three ounce burger looks HUGE. Neither of our two adult sons have even noticed the difference in size and still have two
burgers when we grill. They've never complained that they need to eat more of something else to make up for the smaller burgers.
In this case, their eyes wind up being the size of their stomachs.