25 Delicious Ooey Gooey Cookie Bar Recipes

This recipe has chocolate chips, chocolate glaze, and colorful sprinkles. So much chocolate, and such a fun look.

Smores Bars are always a win and these sweet ones will not disappoint. Made with chocolate graham crackers, chocolate chunks, and mini marshmallows.

Take a shortbread crust and top it with raspberry lemon filling, and you have a fruity, tangy treat! Think lemon bars, but with raspberry flavor too.

These only take 40 minutes to make (plus 3 hours to chill) and they're great for warm weather.

These cookie bars have a graham cracker crust. Then they're filled with chocolate chips and nuts and topped with coconut flakes.

Instead of chocolate chips, this one calls for M&M candies. This adds a lot of color and makes it a fun and festive treat for kids.

What's not to love? This is a gingerbread cookie bar with a delicious cream cheese frosting that you make at home.

Traditional blondies meet Nutella for delicious hazelnut chocolatey goodness. They also include a little bit of Frangelico.

If you want the combination of raspberry and white chocolate, this Blondie cookie bar recipes one you’ve got to try. They have a raspberry filling and white chocolate chips.

In this recipe, you use Golden Oreos to create the crust, which you fill with pumpkin cheesecake. They are topped with a sugar cookie dough, and then sprinkled with cinnamon chips. Such a great flavor combination.

This one's for the grownups. Brown butter shortbread with a filling made from dates and bourbon. And pecans, because the whole idea is to make it taste like pecan pie!

Brookies are meant to be a cross between cookies and brownies, and this is a gluten free version. There's a brownie layer and a chocolate chip cookie layer, and it's all wonderfully chewie and rich.

What makes this version special is the use of gluten-free ingredients.

Get three of your favorite flavors in one cookie bar. This cookie bar is flavored with coffee, toffee and chocolate. They’re also soft and easy to make.

These soft chewy pecan bars will give you real pecan pieces and chocolate chips in every bite.

There's more to these cookie bars than just graham crackers. There's also butterscotch morsels, chocolate chips, and chopped nuts. So much deliciousness in one little cookie bar!

Pumpkin desserts shouldn't just be for the fall. These cookie bars combine pumpkin with chocolate chips and have an almost cake like moist, fluffy texture.

IInspired by the classic Bakewell tart, this recipe puts a cherry jam swirl thorugh an almond-flavored cookie base. If you love how cherry and almond taste together, give these a try!

This is a gluten-free version of millionaires shortbread, which is also called caramel shortcake. They have a dough layer on the bottom, followed by a caramel layer in the middle and a chocolate layer on top.

This one combines the flavors of peanut butter, banana, and oatmeal all in one cookie bar. It's a great dessert, but it could even pass for breakfast!

This is a copycat recipe of Mrs. Fields, chocolate chip bars that you can make in a cast iron skillet at home. It has a thin layer of Himalayan salt on the top.

These are made from your classic soft sugar cookie dough, but with rainbow sprinkles mixed through.

Lavender is terrific in baking. It has sort of a peppery taste, and it can get overwhelming.

This recipe solves that problem by using it to infuse butter. That light touch of lavender combined with lemon and honey give these cookie bars a great flavor.

These Blondies are all about the banana flavor. They are a perfect way to use up bananas that are about to become overripe.

Like other blondies, these cookie bars are made without cocoa powder, which gives them a deep caramel flavor. But what they also have is an ultra crispy top layer that crinkles.

That layer is made by whipping the eggs until they're almost the same texture as meringue.

These are basically sugar cookies that taste like red velvet and are made from scratch, not a box mix. You top them with a cream cheese frosting, just like the cake.

This snickerdoodle recipe uses gluten-free flour. Aside from that, it's the classic snickerdoodle recipe with a cinnamon sugar topping.