Delicious! I made this for our family gathering this weekend. Everyone loved it. I think there is almost too much topping though, if that's possible! I think I'll cut it in half next time as it spilled over a little. I also added some salt, about 1/4 teaspoon. Very good.
This makes fantastic muffins! Great taste and the topping is fantastic. The batter was a little thick as directed and I thought I'd have trouble mixing in the blueberries. I added about 2 tablespoons of additional milk and then it was a perfect consistency. For baking 16 muffins I set the oven to 22 minutes and they were perfect. Also, the quantity of salt is missing from the ingredients listing, I used 1/2 teaspoon. Great recipe, made for My-Three-Chefs Game.