Classic English Shortbread made at home and warm from your oven...it's so delicious!
With a beater, cream the butter and sugar together until fluffy. Combine and sift the flour and cornstarch together. Slowly add the combined flour mixture to the butter mixture until a crumbly dough forms.
Grease a 9x13 pan and add the dough into the pan. Press the dough into the pan until it's flat and even. With a fork, poke holes all over the top of the dough.
Once baked, sprinkle the shortbread with granulated sugar. Cut into squares and let it cool before eating. It's so delicious warm!