Blueberry Muffins

1 c. all-purpose flour
3/4 c. whole wheat flour
1/3 c. sugar
2 tsp. baking powder
1/2 tsp. cinnamon
1/4 tsp. salt
1/2 tsp. vanilla
1 beaten egg
3/4 c. milk
1/4 c. canola oil
1 tsp. lemon peel, finely shredded
1 c. blueberries, fresh or frozen

In a med. bowl combine flours, sugar, baking powder, cinnamon, and salt. Make a well in center of dry mixture; set aside. In another mixing bowl combine egg, milk, vanilla and oil. Add mixture all at once to the dry mixture - stir just until moistened. Fold in blueberries and lemon peel - do not overmix. Spoon batter into greased or lined muffin pan filling 2/3 full. Bake at 400 degrees F for 20 min. until golden. Makes 10-12 muffins.