My family recently completed a “30 Sugar-Free Days” campaign, where we all tried to eat fruits, veggies, lean meat, no breads and products with no processed sugar. One of the foods allowed in this regimen was dark chocolate. Hence, we’ve had dark chocolate bars–72% cacao–in our house regularly over the past month.
Here’s a pretty informative video about chocolate. Basic advice: go dark (over 70% cacao content), choose lowest possible sugar, don’t eat too much at one time….a square or two, not a whole bar every day.