20 Cookie Bar Recipes You'll Bake All Year Long

Want to make a yummy dessert? We’ve got all kinds of cookie bar recipes you’ll love! You can make sweet sugar cookie bars, super gooey caramel bars, and lots more. These treats are super easy to make and taste so good – perfect when you’re craving something sweet. Your family and friends will be excited when you share these delicious cookie bars with them!

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Small Batch Chocolate Chip Cookie Bars

Top view of a cooling rack with six square chocolate chip cookie bars on a marble surface. A few chocolate chips are scattered around, and a knife and a cream-colored cloth are nearby. — Small Batch Chocolate Chip Cookie Bars. Photo by My Happy Bakes

These chocolate chip cookie bars are way easier to make than regular cookies, but they taste just as good. You can whip them up super quick!

Get the recipe: Small Batch Chocolate Chip Cookie Bars

Chocolate Chip Marshmallow Cookie Bars

Close-up of crispy, golden-brown s'mores bars with melted marshmallows, chocolate chips, and graham cracker crust on a wire rack. — Chocolate Chip Marshmallow Cookie Bars. Photo credit: Ugly Duckling Bakery.

These bars are like s’mores but even better! They’re made with graham cracker-flavored cookie dough, gooey marshmallows, and melty chocolate chips.

Get the recipe: Chocolate Chip Marshmallow Cookie Bars

Christmas Sugar Cookie Bars – Soft and Chewy Recipe

Two sugar cookie bars topped with white icing and festive sprinkles, featuring red and green decorations, are stacked on a white plate. The setup includes a red napkin, a mug, and a small bowl nearby, creating a cozy holiday atmosphere. — Christmas Sugar Cookie Bars. Photo by Blackberry Babe

Don’t want to cut out Christmas cookies? Make these cookie bars instead! They’re soft and chewy, and still feel festive!

Get the recipe: Christmas Sugar Cookie Bars – Soft and Chewy Recipe

M&M Cookie Bars (Large Batch!)

A close-up of cookie bars topped with red, blue, and white candy-coated chocolates, resembling M&M's. The cookie bars have a golden brown, soft texture and are served on a white plate. Some candies are embedded; others are scattered on the plate. — M&M Cookie Bars. Photo by On My Kids Plates

These M&M cookie bars are soft and gooey, with lots of butter and sweet chocolate chips. The colorful M&Ms make them fun to eat and share with friends.

Get the recipe: M&M Cookie Bars (Large Batch!)

Hjónabandssæla (Icelandic Rhubarb Cake)

A batch of oat bars is scattered on a white surface. The bars are golden-brown with visible oats, nuts, and dried fruits, giving them a crunchy texture. Some bars are stacked, showing a moist, crumbly inside. — Hjónabandssæla (Icelandic Rhubarb Cake). Photo credit: Earth To Veg.

This cake from Iceland (it’s called “happy marriage cake”) is made with oats and rhubarb. It’s super popular there, and really delicious!

Get the recipe: Hjónabandssæla (Icelandic Rhubarb Cake)

Swirled Nutella Blondies

A batch of freshly baked brownies cut into 16 squares. The brownies have a marbled texture on top, displaying swirls of rich chocolate. They are placed on a piece of parchment paper. — Swirled Nutella Blondies. Photo credit: Ugly Duckling Bakery.

These blondies (like brownies but without chocolate) have swirls of Nutella mixed in. They’re super rich and tasty!

Get the recipe: Swirled Nutella Blondies

Caramel Magic Cookies Bars

A stack of three dessert bars on a white plate, featuring layers of shredded coconut, chocolate chips, and pecans. Green and red ribbon and a blue and white packaging are visible in the background. — Caramel Magic Cookies Bars. Photo by Love From The Oven

These magic cookie bars with caramel are perfect for Christmas time. They’re great to make with your family while the house is all decorated for the holidays.

Get the recipe: Caramel Magic Cookies Bars

Peanut Butter Blossom Bars

Close-up of freshly baked cookie bars on a tray, each topped with a large milk chocolate drop. The bars are light brown with visible chocolate chips, and the chocolate tops are glossy and domed. — Peanut Butter Blossom Bars. Photo by JCP Eats

If you love chocolate and peanut butter together, you’ll really like these bars. They mix smooth peanut butter with rich chocolate – yum!

Get the recipe: Peanut Butter Blossom Bars

Chocolate Chip Cookie Bars

Want chocolate chip cookies but easier? Make these bars instead! They taste just like regular cookies but you don’t have to scoop the dough.

Get the recipe: Chocolate Chip Cookie Bars

Pecan Shortbread Bars

Close-up of a pecan pie bar on a white surface. The bar has a crumbly base and a rich, gooey topping filled with chopped pecans. Other bars are blurred in the background. — Pecan Shortbread Bars. Photo by Heavenly Spiced

These shortbread bars mix chocolate, maple syrup, and pecans. They’re the perfect mix of sweet and a tiny bit salty!

Get the recipe: Pecan Shortbread Bars

Cake Mix Chocolate Chip Cookie Bars

A glass of milk is placed next to a stack of four rectangular chocolate chip cookie bars on a cooling rack. A striped cloth is visible in the background. — Cake Mix Chocolate Chip Cookie Bars. Photo by JCP Eats

You can make these cookie bars with cake mix and just three other things. They’re super quick and taste great!

Get the recipe: Cake Mix Chocolate Chip Cookie Bars

Carmelita Bars

A batch of square oatmeal bars with a golden-brown top, featuring oats and visible texture. One piece is slightly separated from the rest, revealing a chewy inside. The bars sit on a white surface. — Carmelita Bars (Gooey Oatmeal Caramel Chocolate Cookies!). Photo credit: On My Kids Plate.

Carmelita bars are super yummy – they’re buttery and creamy with melted chocolate between layers of oat cookies. They’re really special!

Get the recipe: Carmelita Bars

Raspberry White Chocolate Bars

A slice of dessert with a crumbly base and creamy layer, topped with glossy red fruit glaze and fresh raspberries, sits on a dark slate surface. The glaze appears slightly drizzled with a light-colored syrup. — Raspberry White Chocolate Bars. Photo by Everyday Eileen

These cheesecake bars mix raspberry and white chocolate. They’re creamy and sweet – perfect when you want something really yummy!

Get the recipe: Raspberry White Chocolate Bars

Easy Candy Corn Cookie Bars Recipe

A close-up of Halloween-themed dessert bars with a crumbly base, topped with candy corn, chocolate chunks, shredded coconut, and possibly nuts. The bars are on a wooden surface with a plaid cloth partially visible in the background. — Candy Corn Cookie Bars Recipe. Photo Two Kids and a Coupon

These candy corn cookie bars are warm and gooey when they come out of the oven. Everyone loves them!

Get the recipe: Easy Candy Corn Cookie Bars Recipe

Healthy Peanut Butter Oatmeal Cookie Bars – Easy, Chewy, So Good!

A batch of sliced blondies with chocolate chips on top, displayed on parchment paper. The blondies are arranged in a grid pattern, and a small bowl of oats is visible in the corner. A knife rests beside the blondies. — Healthy Peanut Butter Oatmeal Cookie Bars. Photo credit: Lauren Fit Foodie.

Hey peanut butter fans – you’ll love these! These cookie bars are made with good-for-you ingredients like peanut butter and oats, plus yummy melted chocolate.

Get the recipe: Healthy Peanut Butter Oatmeal Cookie Bars

Peanut Butter Banana Bars

Squares of butterscotch blondies with chocolate chips on parchment paper and a wooden board. The treats are golden brown, chewy, and look freshly baked, scattered casually for a tempting homemade presentation. — Peanut Butter Banana Bars. Photo by Cinnamon Sage

If you like peanut butter and bananas together, these bars are perfect for you! They make a really tasty dessert.

Get the recipe: Peanut Butter Banana Bars

Chocolate Chip Cake Mix Cookie Bars

Close-up of three stacked chocolate chip blondies on a plate. The soft, golden-brown desserts are dotted with chocolate chips, showcasing their moist, crumbly texture. Some chocolate chips are partially melted, enhancing their appetizing appearance. — Chocolate Chip Cake Mix Cookie Bars. Photo by Yum in the Kitchen

You only need 4 things to make these cake mix cookie bars. They’re soft and chewy, and so easy even kids can help make them! This one is a must-add to your collection of cookie bar recipes.

Get the recipe: Chocolate Chip Cake Mix Cookie Bars

Cute Frankenstein Cookie Bars

A close-up of a halloween-themed green brownie square decorated to look like Frankenstein's monster. The brownie has large googly eyes, a stitched mouth, and black frosting hair dripping down the forehead. It's sitting on a black plate with similar decorated brownies. — Cute Frankenstein Cookie Bars. Photo credit: Semi Homemade Kitchen.

These Frankenstein bars are super fun to make! You start with cake mix cookies and add green frosting on top. They’re perfect for Halloween!

Get the recipe: Cute Frankenstein Cookie Bars

Chocolate Chip Strawberry Brownies Cookie Bars

A stack of dessert bars featuring layers of chocolate brownie, strawberry filling, and cookie dough, topped with chocolate chips. Fresh strawberries and a colorful bowl are in the background on a gray surface. — Chocolate Chip Strawberry Brownies Cookie Bars. Photo by Two Kids and a Coupon

These brownies mix chocolate chips with strawberry flavor. They’re really rich and yummy!

Get the recipe: Chocolate Chip Strawberry Brownies Cookie Bars

No Bake Fruit and Nut Bars

Homemade energy bars with visible nuts and dried fruit are cut into squares on a white plate. A spatula lifts one piece, showcasing the textured appearance of these nutritious snacks. — No Bake Fruit and Nut Bars. Photo by Craving Something Healthy

These no-bake bars are actually pretty healthy! They’re chewy and made with good stuff like nuts and dried fruit. The best part? No added sugar! Great for those looking for cookie bar recipes.

Get the recipe: No Bake Fruit and Nut Bars