Using an electric mixer on medium speed, beat the butter and sugar until light and fluffy. Add the eggs, one at a time, mixing well after each addition. Mix in the vanilla.

Reduce mixer speed to low. Gradually add the flour mixture, mixing just until combined. Stir in the chocolate chips.

30 mins Keep the remaining dough refrigerated between batches.

Oven preheat 170 c baked 12 mins dough mixed well add chocolate chip 25 gm keep to sheet then baked...