How To Make Blueberry Muffins on a Blue Monday

1 ¾ cups all purpose flour
½ tsp baking powder
½ tsp baking soda
½ tsp salt
1 cup sugar
1 tbsp oil
zest of one lemon
1 egg
¼ cup sour cream
½ cup blueberry juice or milk
1 cup blueberries, fresh or frozen
¼ cup dried blueberries
1 tbsp sugar

How To Make Blueberry Muffins and Starbucks

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
1 cup fresh blueberries
1/2 cup white sugar
1/3 cup all-purpose flour
1/4 cup butter, cubed
1 1/2 teaspoons ground cinnamon