A tasty family favorite!
1 cup (2 sticks) butter
1 cup sugar
2 cup flour
1 1/4 cup oatmeal (not instant)
juice of 3 lemons
zest of 2 lemons and 1 orange (chopped fine)
1 (14 ounce) can sweetened condensed milk
Cream butter and sugar and then add the flour and oatmeal to make dough (it will be crumbly).
Stir juice and zest into milk.
Spray 9 x 13" pan.
Press 2/3rds to 3/4ths of dough into pan.
Spread lemon/milk mixture evenly over the top of dough.
Sprinkle remaining dough (kind of like streusel) over top.
Bake at 350º F for 30-35 minutes until golden.
When COMPLETELY COOL, slice into 1 inch squares.
Sometimes I put a little bit of powdered sugar over top before slicing...but it's so rich it really doesn't need it.