Vegan Banana Bread

Name: Vegan Banana Bread
Ingredients: 1 tablespoon ground flax seed; 1/4 cup soy yogurt; 4 medium RIPE bananas; 1/4 cup vegan trans-free margarine; 1/4 cup coconut oil; 1 1/3 cups (295 g) dark brown sugar; 1 teaspoon vanilla; 1 teaspoon baking soda; 3/4 cup (115 g) whole wheat flour; 3/4 cup (115 g) white whole wheat flour; 1 tablespoon vital wheat gluten; 1/2 teaspoon salt; 1 teaspoon cinnamon; 1 teaspoon ground ginger; 1/2 teaspoon all spice; 1/4 teaspoon cloves; 1/4 teaspoon cardamom; 1/4 teaspoon five spice