favorite fruit of winter - Cara Cara Oranges

What's the Difference Between Cara Cara Oranges and Navel Oranges?

Cara Cara Oranges are actually a type of Navel Orange, and the two are similar in size and outer appearance with bright orange, easy-to-peel, smooth skin. But the inside of the fruit is where they differ. Whereas the Navel has the typical yellow-orange flesh, the Cara Cara exhibits a red-pink color that resembles a grapefruit. They also differ in taste. The Navel is sweet and a bit acidic, but the Cara Cara has a sweet, tart flavor with notes of cranberry, blackberry, raspberry and rose.