Spiced Apple Waffles

Ingredients

• 3 large eggs
• 1/2 teaspoon salt
• 1/2 teaspoon baking soda
• 1 1/2 teaspoons baking powder
• 1/2 cup granulated white sugar
• 1 1/2 teaspoons pumpkin pie spice
• 3/4 cup buttermilk, (warmed)
• 3/4 cup milk, (warmed)
• 1/2 cup (1 stick) unsalted butter, (melted)
• 1 medium peeled, cored and grated Granny Smith apple
• 1 1/2 cups whole wheat pastry flour or all purpose flour
• 1 cup chopped toasted pecans, (optional)