Cranberry Orange Muffins

Ingredients

• ½ cup unsalted butter, softened
• ¾ cup plus 1 tablespoon sugar
• 1 orange, zested
• 2 eggs
• 3 tablespoons freshly squeezed orange juice
• 3 teaspoons vanilla
• 3 ¾ cup flour
• 2 teaspoons baking powder
• ¼ teaspoon baking soda
• 1 teaspoon salt
• 1 ¼ cups milk
• ½ cup fresh or frozen cranberries, coarsely chopped
• 2 tablespoons sugar, for garnish