Banana Streusel Muffins

2 cups soy flour blend
1 cup sugar
1 teaspoon baking powder
½ teaspoon baking soda
½ teaspoon cinnamon
¼ teaspoon salt
2 eggs
1 cup reduced fat sour cream
¼ cup margarine, melted
1 cup mashed banana (about 2)

Streusel Topping:
¼ cup sugar
¼ cup soy flour blend
¼ teaspoon cinnamon
2 tablespoons margarine, softened
1 tablespoon chopped soy nuts

Combine in large bowl, soy flour blend, sugar, baking powder, baking soda, cinnamon and salt.  Combine in medium bowl eggs, sour cream, margarine and banana.  Stir liquid ingredients into the dry ingredients just until moistened.    Fill greased or paper-lined muffin cups two-thirds full. Thoroughly combine streusel ingredients in small mixing bowl; sprinkle over muffins.  Bake at 375 Bake at 350 degrees for 20 to 25 minutes.  Makes about 18 muffins.

Soy Flour Blend

7 cups all-purpose flour
1 cup soy flour 
Combine both flours and keep in canister to use for any recipe using all-purpose flour as an ingredient.  Makes 8 cups blended flour.