1 1/2 cups all-purpose flour |
1 teaspoon baking soda |
1 teaspoon ground cinnamon |
1/4 teaspoon salt |
1 cup unsalted butter, softened |
1 cup firmly packed light brown sugar |
1/2 cup sugar |
1 large egg, at room temperature |
1 1/2 teaspoons vanilla extract |
1 1/2 cups rolled oats (not quick-cooking) |
1 cup sweetened flaked coconut |