Sift Dry Ingredients: Sift the flour, baking powder, and salt in a medium-sized bowl.
Cream Shortening and Sugars: In a large mixing bowl, cream the shortening, brown sugar, and granulated sugar until light and fluffy. This should take about 2-3 minutes.
Add Egg: Beat in the egg until fully incorporated and smooth.
Combine Dry and Wet Ingredients: Gradually add the sifted dry ingredients to the creamed mixture, mixing until just combined. Be careful not to overmix.
Stir in Nuts: Gently fold in the chopped nuts, ensuring they are evenly distributed throughout the dough.
Shape the Dough: Divide the dough in half and roll each portion into a log about 2 inches in diameter. If you like, cover and press the dough log with raw sugar. Wrap each log tightly in plastic wrap, parchment, or wax paper.
Chill the Dough: Refrigerate the wrapped dough logs for at least 2 hours or until firm. You can also freeze the logs for future use.
Preheat Oven: When ready to bake, preheat your oven to 350°F (175°C).
Slice the Cookies: Unwrap the chilled dough and slice it into 1/4-inch thick rounds. Place the cookies on an ungreased baking sheet, leaving about 1 inch of space between each.
Bake: Bake the cookies in the oven for 12-15 minutes or until the edges are lightly golden. Let the cookies cool on the baking sheet for 2 minutes before transferring them to a wire rack to cool completely.