Moist Rhubarb Coffeecake

• 215 mg sodium
• 50 grams carbohydrates
• 9 sprayed with non stick vegetable spray (square pan)
• 4 grams protein
• 3/8 gram fiber
• cholesterol
• fat
• 400 gr coarsely rhubarb (chopped)
• 250 gr cake flour
• 240 ml nonfat palin yogurt