1. Preheat oven to 350 F.

2. Combine Master Mix, sugar, and baking soda in a large bowl.

3. Blend in margarine and bananas until smooth.

4. Fold in beaten egg whites and walnuts.

5. Turn into a 9 x 5-inch loaf pan that has been brushed with margarine.

6. Bake for 50-60 mins or until a cake tester inserted in center comes out clean.

7. Cool 10 mins, turn onto rack, and cool completely.

1 slice = 140 Cal; 2 Prot; 6.6 Fat; 19 Carb; 0.9 Sat; 1.7 Mono; 3.7 Poly; 0 Chol; 176 Na