Blueberry muffins with lemon icing

I have been making these muffins for 7 years! This recipe is adapted from one in Martha Stewart Living June 2002.

8 T butter

1 3/4 cups flour

1 T baking powder

1 1/4 t. cinnamon

1/4 t. salt

1 t. vanilla

2/3 cup sugar

2/3 cup milk

1 large egg

1 1/4 cups blueberries (they can be frozen)

Preheat oven to 400 degrees. Butter a muffin tin. Combine flour, baking powder, cinnamon and salt in a large bowl. In a small pan melt butter on low and take off heat. Add vanilla, sugar, milk and egg, whisk to combine. Add wet mixture to the dry, along with the blueberries. Stir just until combined. Spoon 1/4 cup batter into each cup. Bake for 12-15 min. Drizzle with icing and enjoy.

Lemon Icing

1 cup powdered sugar

2 T. lemon juice

Mix until smooth.