Birthday Cake M&Ms

As most of you probably know, I am a sucker for Limited Edition flavors, especially for standard grocery store items.  So when I saw these Birthday Cake M&Ms at CVS, and they wound up being free with my ExtraCare card and sale, I couldn't get these in my hands fast enough!

These M&Ms are thicker than regular milk chocolate M&Ms - very similar to the peanut butter flavor.  I expected to see white chocolate inside, maybe with sprinkles; however they were solid milk chocolate.  They definitely tasted different than the regular milk chocolate flavor, but I couldn't quite put my finger on it.  Not quite frosting, but like chocolate with an extra taste of sugar, maybe to mimic the sprinkles on a cake?  Unfortunately these weren't amazing and I probably wouldn't buy them again, but I'm definitely happy to have tried them out!