Strawberry Rhubarb Protein Muffins

Ingredients

• buttery cooking spray
• 2 1/2 cups whole-wheat pastry flour
• 1/2 cup Splenda brown sugar blend
• 2/3 cup Splenda or stevia
• (We used GNC Pro Performance 100% Whey Protein Vanilla Flavor.) 2 scoops (2/3 cup) vanilla protein powder
• 1 tsp. salt
• 1 tsp. baking soda
• 1 tsp. baking powder
• 1 tsp. cinnamon, ground
• 1 whole large egg
• 2 large egg whites
• 1 2/3 cup light buttermilk
• 2 Tbsp. canola oil
• 1 tsp. vanilla extract
• 1/2 cup sugar free strawberry jam (We used Smucker's Sugar Free Seedless Strawberry Jam.)
• 1/4 cup sugar free honey (We used Honey Tree's Sugar Free Imitation Honey.)
• 2 cups finely chopped rhubarb