Caramel Squares
This is a very simple, four ingredient recipe.

Chocolate Chip Bar Cookies
In this recipe from Epicurious, you just mix the ingredients together, put them in the oven and you're done.

Graham Cracker Peanut Butter Bars
An entire jar of peanut butter is used in this recipe from ICHEF.

Lemon-Butter Snowbars
These are a childhood favorite of mine. You can also adapt this recipe to make Key Lime Bars. Just substitute lime or Key Lime juice for lemon juice and top with whipped cream.

Magic Cookie Bars
These are a standard at my house at Christmas time. This recipe from Cookie Recipe.com contains the usual graham crackers, coconut, and chocolate chips.

Pumpkin Bar Cookies
These are a very flavorful bar cookie recipe.

Raspberry Bars
In another recipe from Cookie Recipe.com, raspberry jam and coconut are combined to make this delicious bar.

Sand Dunes Cocoa Espresso Bars
ICHEF offers this wonderful recipe which uses an egg substitute.

White Chocolate Macadamia Bars
This chewy cookie from Cookie Recipe.com is loaded with chunks of white chocolate.