I have used almond flour for lemon bars and they were actually better I thought that some others I have made. I used the King Arthur Flour (KAF) recipe. My daughter is Gluten Free so I experiment with a lot from KAF. KAF also has a blog post on using it in regular recipes by replacing a certain % of the regular flour. In the recipe section they also have many recipes that use it in conjunction with other flours as well as several crackers and cookies with only the almond flours.
So tropit - how were they?