Cowboy Cookies

If you like a crunchy cookie, these are really good! They were Martha Stewart's cookie of the month for October.

2 cups all-purpose flour
1 teaspoon baking soda
1 teaspoon salt
1/2 teaspoon baking powder
8 ounces (2 sticks) unsalted butter, softened
3/4 cup granulated sugar
3/4 cup light-brown sugar
2 large eggs
1 teaspoon pure vanilla extract
1 1/2 cups old-fashioned oats
6 ounces semisweet chocolate, cut into 1/4-inch chunks (1 cup)
3 ounces (3/4 cup) pecan halves
1/2 cup shredded unsweetened coconut

Directions

Preheat oven to 350 degrees. Beat butter and sugars with a mixer on medium-high until pale and creamy, about 3 minutes. Reduce speed to medium. Add eggs, 1 at a time, beating well after each addition. Beat in vanilla.
Reduce speed to low, and slowly add flour mixture, beating until just incorporated. Beat in oats, chocolate, pecans, and coconut until combined. (Dough can be refrigerated for up to 3 days.)
Bake until edges of cookies begin to brown, 11 to 13 minutes.

Makes about 5 dozen