42. Berries

Berries

Calories per serving: 229+, varies by type of berries

Berries?

High in calories?

You bet!

They make a great weight loss food, too, but that's when you're counting out small servings.

If you eat yourself an entire pint of blueberries in your weight gain quest, you're getting a pretty good chunk of calories, but you're not having to deal with a lot of fat.

Beef