3/4 c. all purpose flour
3/4 c. whole wheat flour
1 1/2 tsp. baking powder
1/2 tsp. soda
1/2 tsp. ground cinnamon
1/4 c. plus 3 tbsp. peanut butter
12 tsp. jam, sweetened with its own juice
1 c. skim milk
Sugar substitute equivalent to 12 tsp. sugar
1 tsp. vanilla
1 egg
1 tsp. vegetable oil

In large bowl, combine both types of flour, baking powder, soda, cinnamon and mix well. In another bowl, combine remaining ingredients except the jam. Beat with a fork or whisk until blended. Divide half the batter into 8 muffin cups that have been sprayed with a non stick cooking spray. Place 1 teaspoon jam in center of each muffin. Top with remaining batter. Bake 15 to 18 minutes until lightly browned. Remove muffins from rack to cool.