1 tablespoon vegetable oil
1 tablespoon hot water
1/4 cup old-fashioned rolled oats
1/4 cup all-purpose white flour
1/4 teaspoon baking soda
1/8 teaspoon salt
1/2 cup plus 1 tablespoon packed light brown sugar
2 tablespoons sugar
3 tablespoons unsalted butter, melted
1 large egg
1 1/2 teaspoons vanilla extract
Heat the oven to 350° F.
Spread coconut on a rimmed baking sheet and toast in the oven, stirring frequently, for 6 to 9 minutes or until well-browned; be careful not to burn. Immediately turn out into a small bowl. Mix in 1 tablespoon vegetable oil and 1 tablespoon hot water. Let stand until cooled.
In a small bowl, thoroughly stir together the oats, flour, baking soda, and salt; set aside. In a medium bowl, whisk together the sugars, butter, egg, and vanilla, until the sugar dissolves. Whisk in the oat mixture and toasted coconut until well-blended.
Line baking sheets with aluminum foil and grease the foil.
Drop the dough onto the lined baking sheets by generous measuring-teaspoonfuls, spacing about 2 1/2 inches apart.
Bake the cookies, one sheet at a time, in the upper third of the oven for 10 to 12 minutes, or until nicely browned but not burned. Reverse the sheet from front to back halfway through baking to ensure even browning. Slide the cookies, still attached to the foil, onto a wire rack. Let stand until completely cooled. Carefully peel the cookies from the foil. If the cooled cookies stick, they are underbaked; return to the oven and bake for 3 to 4 minutes more.
Store in an airtight container for up to 4 days or freeze for up to 1 month.
Makes about 35 2 3/4-inch cookies.
From The All-American Cookie Book by Nancy Baggett
*Note: If using sweetened flaked coconut, omit the 1 tablespoon oil and 1 tablespoon water, as well as the 2 tablespoons sugar.