Preheat oven to 350 degrees (F).
Mix all the crust ingredients together and pat into a 9" square pan. (I used a 7" x 11" pan.)
Bake for 15 minutes then remove from the oven and cool.
Blend all the filling ingredients together and pour over baked crust.
Bake for 20 - 25 minutes at 350 degrees then remove from oven and cool.
Mix the frosting ingredients together until smooth then spread over the lemon bars.
From the author, Julie Seedorf:
Jezabelle and I would like to thank Gladys Johanson and her family for letting us use her recipe for Lemon Love Notes in the Brilliant Bistro. Gladys celebrated her 100th birthday on October 19, 2017. She fed 14 children with her fabulous cooking. Thank you for sharing love through your baking.
https://cinnamonsugarandalittlebitofmurder.com