Nadine's Blueberry Squares

Ingredients:

1 cup flour
1 stick butter, only softened
1/2 cup chopped pecans
1 tablespoon sugar
Mix the above and pat into a 9x13-inch baking pan.  Bake for 15 minutes at 350-degrees.  (Crust should have just a tinge of brown.)   Cool.
~~~~~~~~~~~~
1 cups sugar
4 tablespoons cornstarch
2 cups water
Mix sugar, cornstarch and water in a saucepan and cook over medium heat until thick.  Remove from heat and add 1 small box lemon Jell-O to the hot mixture and stir until dissolved and blended.

Add 2 pints blueberries. Refrigerate until cooled and then spread this over cooled crust.  Chill for a few hours.  Cut into squares and top with whipped cream.