Banana Oatmeal Cookies with Chocolate Chips

Ingredients

• 1-1/2 cups all-purpose flour
• 1 cup sugar
• 1 teaspoon salt
• 1/2 teaspoon baking soda
• 1/2 teaspoon ground cinnamon
• 1/4 teaspoon ground nutmeg
• 3/4 cup butter, softened
• 1 large egg, room temperature
• 1 cup mashed ripe bananas (about 2)
• 1-3/4 cups quick-cooking oats
• 1 cup semisweet chocolate chips
• 1/2 cup chopped walnuts