First off, I made half the recipe. Halving the ingredients meant I was suppose to use 2 tablespoons + 2 teaspoons of heavy cream and 2 tablespoons + 2 teaspoons of milk. Instead, I used 3 tablespoons of heavy cream. Some bakers expressed that the muffins weren't sweet enough so I added 1 tablespoon of honey. I used a very ripe white peach. Right before I put the pan in the oven, I topped the batter off with some cinnamon & sugar (I had leftover my Snickerdoodle-fest). I didnt have to worry about the muffins not being sweet enough because they were perfect & they werent dense at all.
My taste tester enjoyed them very much, especially right BEFORE her dinner!