Blueberry Muffin Recipe - Grit

Ingredients

• 1/3 cup sugar
• 1/4 cup butter, softened
• 1 egg
• 2-1/3 cups all-purpose flour, sifted before measuring
• 4 teaspoons baking powder
• 1/2 teaspoon salt
• 1 cup milk
• 1 teaspoon vanilla
• 1-1/2 cups fresh blueberries, rinsed, drained
• 1/2 cup chopped walnuts