Why are your pancakes purple?

Answer 1

The most common cause of purple pancakes is the use of blueberries. If the berries are added to the batter too early, they can break up as the batter is stirred, releasing blue juice that can turn the resulting pancakes purple or even green. Frozen blueberries are especially prone to discoloring pancakes. However, the color does not effect the taste or quality of the pancakes.