Delightful Cinnamon Oatmeal Cookies with Glaze

Ingredients

• 1/2 teaspoon ground nutmeg
• 1 tablespoon warm water
• 1/2 teaspoon baking powder
• 2 cups all-purpose flour
• 1 cup light brown sugar
• 1/2 cup raisins
• 1/2 cup granulated sugar
• 2 cups powdered sugar
• 2 large eggs
• 1 teaspoon vanilla extract
• 1/4 teaspoon salt
• 1 1/2 tablespoons milk
• 2 teaspoons ground cinnamon
• 1 cup unsalted butter, room temperature and softened
• 2 cups old-fashioned rolled oats