Excellent recipe! I found that using the whole orange gave them a hint of bitterness, so the next time I make them I will use the zest then discard the bitter pith and throw the rest of the orange in the food processer. I also found the orange a little overpowering and would double the recipe and use 1 orange. Following the recipe, they are ORANGE date pumpkin muffins. I was looking for PUMPKIN orange date muffins. I doubled the recipe, added extra pumpkin (2 c.) because I wanted to finish a can of pumpkin. Excellent recipe!