Sour Cream Coffee Cake with Walnut and Nutmeg Recipe | Food Network Kitchen | Food Network

Ingredients

• 1/4 cup sugar
• 3 packed tablespoons dark brown sugar
• 1/2 cup walnuts, toasted and coarsely chopped
• 2 teaspoons vanilla extract
• 1/2 teaspoon ground cinnamon
• 2 cups unbleached all-purpose flour
• 1 teaspoon baking soda
• 1/2 teaspoon fine salt
• Generous pinch freshly grated nutmeg
• Generous pinch ground mace
• 3/4 cup unsalted butter, plus more for the pan, room temperature
• 1 cup sugar
• 2 large eggs, room temperature
• 1 cup sour cream
• 1 1/2 teaspoons vanilla extract