It is very unlike me to post two sweet treats right in a row. However, these muffins were just so amazingly delicious, that I thought it would be quite unfair of me not to share them with you as soon as possible! Coffee cake is one of my most favorite things in the whole world! Anything topped with streusel is a-ok with me! So when I found the recipe for these muffins that not only had a an amazingly delicious pecan streusel topping, but also had a ribbon of streusel tucked inside, I knew I…