Cranberry Banana Loaf Cake

2 cups all-purpose flour
2/3 cup firmly packed brown sugar substitute
1/3 cup sugar substitute
2 teaspoons baking powder
1/8 teaspoon salt substitute
2 cups mashed very ripe banana
1/4 cup water
1/4 cup polyunsaturated oil
1 teaspoon vanilla extract
3 egg whites, lightly beaten
3/4 cup chopped cranberries
1/4 cup chopped walnuts

Preheat oven to 350 degrees F.

In a large bowl, mix well the flour, brown sugar substitute, sugar substitute, baking powder and salt substitute.

In a separate bowl, mix together the mashed bananas, water, polyunsaturated oil, vanilla, egg whites and chopped cranberries.

Add the mixture, a little at a time, to the large bowl of dry ingredients. Mix very well.