Traditional butter bars get a little upgrade with these Pumpkin Ooey Gooey Butter Cake Bars!

St. Louis Gooey Butter Cake Bars - gooey, chewy filling on a terrific homemade shortbread crust. From Cook's Country.

A lemon and oat pastry crust with a lemon butter filling and topped with toasted coconut.

A decadent bar with a buttery shortbread crust, sweet milky filling, and crunchy coconut top. Amazing and a crowd favorite!

Gooey, irresistible Chocolate Chip Caramel Butter Bars!

The crust is somewhat between a shortbread and a pie crust, the filling is fresh strawberry and blueberries.

Butter sugar cookie bars studded with fresh lemon zest and poppy seeds and topped with fresh strawberry frosting

Salted caramel and chocolate chips makes these butter bars so rich and better than any cookie!

These Ooey, Gooey Butter Bars have a sweet, vanilla, buttery taste; gooey on the inside and a light sugary crunchy crust on the outside.

Craving Chocolate? Try this rich and gooey Nutella Butter Bars Recipe.