If using dried blueberries, add juice or water to rehydrate and let sit for about 20 minutes. Strain before using. If using frozen berries, let them thaw first.
Preheat oven to 350 degrees.
Mix together the liquid ingredients in a large bowl.
Add the dry ingredients and mix well.
Add the blueberries and stir until combined.
Scoop about a golf ball sized amount into each muffin cup. I like to use a muffin scoop.
Bake for about 20 minutes.
Let rest for 10 minutes in the pan.