Eggnog Coffee Cake Muffins

Ingredients

• For the Streusel:
• 1/2 cup all-purpose Gold Medal flour
• 1/2 cup brown sugar
• 3/4 teaspoon ground cinnamon
• 1/8 teaspoon ground nutmeg
• 5 tablespoons unsalted butter, cut into small pieces
• For the muffins:
• 2 cups all-purpose Gold Medal flour
• 1/2 cup granulated sugar
• 2 teaspoons baking powder
• 1 teaspoon ground cinnamon
• 1/8 teaspoon ground nutmeg
• 1/2 teaspoon salt
• 1 cup eggnog
• 1 large egg
• 5 tablespoons unsalted butter, melted and cooled
• 1 teaspoon vanilla extract
• For the eggnog glaze:
• 1 cup powdered sugar
• 3 tablespoons eggnog
• Pinch of nutmeg