Preheat oven to 185 degrees C.
Line baking tray with parchment paper.
Combine flour, baking soda, baking powder and salt in a bowl and sift well.
Set aside.
Beat butter, granulated sugar, and butter scotch essence in large bowl until smooth and creamy.
Scrape down the sides and bottom of the bowl as needed.
Now gradually add in the flour mixture and beat well at a low speed until combined.
Stir in chocolate chips, almonds and walnuts and mix nicely until evenly distributed.
The cookie dough is ready.
Take small lemon sized balls from the dough and flatten them slightly and arrange on the baking tray at 2 inches distance from one another.
Bake for 15 minutes, until golden brown in colour around the edges.
Remove the cookies from baking tray and allow them to cool completely on the wire racks.
Serve with your favorite cup of coffee or tea