Preheat oven to 350F. Cooking time: 25-30 minutes. Line muffin tins. Combine dry ingredients. Make a well in the center and pour in egg, margarine and milk. Stir only until moistened. Don't overbeat. Fold in blueberries. Fill tins 3/4 full. Combine topping ingredients and sprinkle on top of each muffin. Bake 20-25 minutes.
Cajun Country -- New Iberia, Louisiana