These classic Lemon Bars are simple, delicious, and sweet, with just the right amount of tart! Add a bit of powdered sugar, and these easy lemon bars are irresistible!
In a bowl, mix butter, powdered sugar, 2 c flour, and salt together with a pastry cutter or spatula. Pat mixture into a greased 9x13 pan.
Meanwhile. blend eggs, lemon juice, sugar, and 1/3 c flour until frothy, about 30 seconds. Pour over crust.