Grease the baking trays if you aren’t using a liner
Roughly chop the pecansYou want them the same size or slightly bigger than the chocolate drops
For the Pecan Chocolate Chip Cookies:
Using a stand mixer or hand mixer, beat the butter and sugars together on high
Beat in the egg and vanilla extract
On slow, mix in the flour until you have a ball of dough
On very slow (or by hand), mix in the chocolate polka dots and pecans
Put your ball of dough in a plastic bag/plastic box with lid, or wrap it in clingfilm. Chill in the fridge for about an hourYou can leave it overnight if necessary
Preheat the oven to 190°C/ 170°C fan/ gas mark 5/ 375°F
Pinch dough from the ball and roll into a small ball in your hands. Use about the size of a heaped teaspoonful. Make the balls slightly taller than wide and slightly flatten on topYou will make about 18 cookies
Put on the baking sheet leaving plenty of space between
Cook for 12-15 minutes until barely beginning to brown at the edgesCheck after 12 minutes – they will continue to cook out of the oven
Remove from the oven and leave on the baking sheet for 10 minutes