You might remember I mentioned making these muffins when I made the banana bread for my dad. For his birthday month, he received 2 unexpected treats. The very first time I made him a treat for his birthday, I was still in college and baking was challenging, but I liked it. I offered to make him anything he wanted. I even let him look at my (limited) collection of cookbooks for ideas. He asked for carrot cake. Of all the possible chocolate treats he could have asked for, he asked for a carrot cake.