2 cups all-purpose flour
1 teaspoon baking powder
3/4 teaspoon table salt
1/2 teaspoon ground cinnamon
1/2 teaspoon ground nutmeg
2 sticks unsalted butter (1/2 pound), room temperature
1 3/4 cups packed light brown sugar
2 large eggs
2 teaspoons vanilla extract
2 cups old-fashioned oats
1 cup milk chocolate chips
3/4 cup toasted flaked unsweetened coconut
3/4 cup finely chopped toasted pecans

Directions
Heat the oven to 350 degrees F and arrange a rack in the middle. Place flour, baking powder salt, cinnamon, and nutmeg in a medium bowl and whisk to combine; set aside.