If you like lemon bars, the Joy of Cooking does have a really good one that was probably my first bar cookie recipe after the Toll House Cookie mix it up and pat them into the pan. Speaking of, if you can eat M&Ms (no peanuts) you can mix up a batch of those cookies using M&Ms rather than chocolate chips (the recipe is on the bag) pat them into a pan and bake them. These are really popular with kids (and grown ups too)