1. Preheat oven to 400°.
2. Combine first 5 ingredients in a large bowl; stir well, and make a well in center of mixture. Combine orange juice and next 4 ingredients in a bowl; stir well. Add to flour mixture, stirring just until moist. Gently fold in blueberries.
3. Divide batter evenly among 12 muffin cups coated with cooking spray; sprinkle 1 tablespoon sugar evenly over batter. Bake at 400° for 18 minutes or until golden. Remove from pans immediately; let cool on a wire rack.