This is an all around favourite! Easy to make, easy to pack, and easy to eat!

In food processor or mixing bowl, combine flour, butter and sugar; mix well.
Press into greased and floured 8 inch square (2 L) baking pan.
Bake in 325°F (160°C) oven for 20 minutes or until golden.
In food processor or bowl, combine sugar, flour, baking powder, salt, eggs, lemon zest and juice; mix well.
Spread over base and return to 325°F (160°C) oven for 20 to 25 minutes or until nearly set.
Let cool in pan. Dust with icing sugar. Makes about 20 small squares.
Ingredients
Directions
In food processor or mixing bowl, combine flour, butter and sugar; mix well.
Press into greased and floured 8 inch square (2 L) baking pan.
Bake in 325°F (160°C) oven for 20 minutes or until golden.
In food processor or bowl, combine sugar, flour, baking powder, salt, eggs, lemon zest and juice; mix well.
Spread over base and return to 325°F (160°C) oven for 20 to 25 minutes or until nearly set.
Let cool in pan. Dust with icing sugar. Makes about 20 small squares.