Name: Blueberry Muffins with Fresh Blueberries and Crumb Topping
Yield: 6 muffins
Ingredients: 1 1/2 cups all-purpose flour; 3/4 cup white sugar; 1/2 teaspoon salt; 2 teaspoons baking powder; 1/3 cup vegetable oil; 1 egg; 1/3 cup milk (approximately); 1 1/2 cups fresh blueberries; 2 TBS white sugar; 2 TBS brown sugar; 3 TBS all-purpose flour; 3 TBS butter (cubed and softened); 1 teaspoon ground cinnamon