Instructions: Sift together cake flour, baking powder, baking soda, and salt into large bowl. Stir in cup brown sugar. Place egg substitute in bowl. Stir in yogurt, applesauce and vanilla. Stir into flour mixture just until ingredients are almost blended. Quickly stir in rhubarb just until mixed.

Turn into 9-inch-square pan sprayed with non-stick vegetable spray or lined with parchment paper. Sprinkle top evenly with remaining 2 tablespoons sugar. Bake at 350 degrees F. 30 to 35 minutes or until cake tests done in center.

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