Preheat the oven to 350 degrees and spray a 6 muffin tin with non-stick cooking spray.
Puree the the blueberries for at least 2 minutes (the puree will get dark) and set aside.
1 cup ~220 g blueberry puree (about 2 cups whole)
Mix the flour, baking soda, baking powder, salt, cinnamon and truvia. Set aside.
1 and ¼ cups, ½ teaspoon baking soda, ½ teaspoon baking powder, ¼ teaspoon of salt, ½ teaspoon cinnamon, 1 packet of truvia
Whisk the egg, yogurt, and blueberry together. Add the flour mixture and mix to just combined.
1 egg, ½ cup 114 g plain non-fat yogurt
Pour evenly in to the muffin tin (top with sprinkles if desired) and bake for about 18 minutes. They shouldn't stick so remove them when still hot. They will be super moist but will firm up when cooled.