Every home baker needs a recipe for soft, chewy snickerdoodle bars, and this easy, effortless dessert is it! Be prepared to hand out the recipe once everyone digs into the best cookie bar version of a classic dessert, all covered in an ooey, gooey cinnamon vanilla glaze frosting. As an added bonus, it can also be made with gluten-free flour!

two bars stacked on top of each other with frosting dripped.
Snickerdoodle bars, complete with a cinnamon icing, are the easy dessert option I turn to when I’m short on time. Just mix, dump, and bake.

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Easy Iced Snickerdoodle Bars

This super duper easy recipe for snickerdoodle bars has come in clutch for me time and again when I need a last minute dessert to throw together. First of all, who doesn’t love a snickerdoodles dessert?! Then doubling down on that old school, classic taste in a thick, soft blondie bar version? Just stop.

Most importantly, the minimal effort pays out big time in taste dividends. These homemade bars are mixed together in one bowl, and, unlike the cookie version, there’s no need to chill or roll out the dough. Just dump in a pan, sprinkle with cinnamon and sugar, and bake.

But don’t skip out on what makes these snickerdoodle bars truly epic – the gooey vanilla glaze frosting on top. If you want to watch guests lose all self-control over a dessert, these blondie bars are up there with my most requested recipes. You may want to avoid checking out epically good buckeye turtle brownies or gooey scotcheroos with marshmallows…You’ve been warned.

My son is a restaurant manager and I made these and he shared them at work. One of his servers said they were the best thing they had ever tasted. I have been baking for 30 years, and my son said it was his favorite thing that I have ever baked. Delicious. I have now baked it three times this week.

—Lorree

Made these yesterday. Amazing! I had a hard time sharing them with my family and not eating the whole pan myself! Bars seem easier than cookies for some reason.

—Amy
top view of bar with cinnamon sticks.
The snickerdoodle dessert no one can resist! Soft cinnamon bars complete with a 5 minute gooey glaze.

Let’s Make This Together!

(Below shows step-by-step photos and modified instructions. For the complete recipe, along with ingredient amounts, scroll down to the recipe card.)

Super easy peasy one bowl mix

Making up the bar cookie dough really couldn’t be easier. Melt the butter, let it cool a bit, and mix with sugar, milk, and eggs. Just stir in the dry ingredients, and you are done!

a cup of flour being in the batter.

Press, sprinkle, and bake

The dough will be pretty thick at this point, kind of halfway between cookie dough and brownie batter. Dump it in a greased pan and spread with a spoon, or sometimes I even just use my fingers to pat it in.

Sprinkle with the cinnamon sugar mixture and bake. Let the bars cool about 20-30 minutes before mixing up the frosting to drizzle on.

Now is the best time to enjoy them – seriously – the glaze is gooey, bars are warm, and you will taste nothing closer to perfection.

spoon spreading out dough in the pan.
sprinkling cinnamon and sugar on the unbaked bars.

If you are looking for a gluten-free dessert option, these can be made with GF flour as well. I’ve done it many times with success! I use and recommend Cup4Cup gluten-free flour because it doesn’t have a ricey, gritty texture. Also, for a cookie version check out this soft gluten-free snickerdoodle cookies recipe.

Need less dessert? (Said me never.👎) Halve the ingredients for the bars and frosting. Spread into a greased 8X8-inch baking pan and bake for 18-20 minutes, or until a toothpick comes out clean.

a bite taken out of the bar with frosting out.
I’ve made these countless times over the years, both with all purpose flour and gluten-free flour. It’s an easy switch that requires no adjustments.

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Did you make this recipe? I love hearing from you! Leave a star rating and comment below the recipe card. It helps others when searching for recipes and I appreciate feedback from our community. You will always hear back from me! -Melissa

two bars stacked on top of each other with frosting dripped.
4.74 stars (30 ratings)

Gooey Frosted Snickerdoodle Bars Recipe

Every home baker needs a recipe for soft, chewy snickerdoodle bars, and this easy, effortless dessert is it! Be prepared to hand out the recipe once everyone digs into the best cookie bar version of a classic dessert, all covered in an ooey, gooey cinnamon vanilla glaze frosting.

Ingredients
 

Topping

Cinnamon Vanilla Glaze

Instructions
 

  • Preheat the oven to 350ºF and grease a 9X13-inch baking pan. In a large bowl combine melted butter, sugar, and milk. Add eggs and mix thoroughly.
    1 cup (2 sticks) butter, 2 cups granulated sugar, 2 tablespoons milk, 2 large eggs
  • Add flour, baking powder, cream of tartar, and salt to bowl. Stir until well combined. The batter will be very thick.
    2 ¾ cup all-purpose flour or gluten free flour, 1 teaspoon baking powder, ½ teaspoon cream of tartar, ¼ teaspoon salt
  • Spoon batter into the prepared pan and press down evenly. Sprinkle all over with the combined sugar and cinnamon topping mixture.
    2 tablespoons granulated sugar, 1 ½ teaspoons cinnamon
  • Bake for 30-33 minutes (about 5 minutes longer if using gluten-free flour) or toothpick inserted in middle comes out clean. Cool for about 20-30 minutes before drizzling topping on.

Cinnamon Vanilla Glaze

  • Combine all glaze ingredients, except milk, in a bowl. Slowly add milk until you reach the desired pourable consistency. Drizzle all over slightly cooled bars.
    1 cup powdered sugar, 2 tablespoons melted butter, 1 teaspoon vanilla extract, ¼ teaspoon cinnamon, 2-3 tablespoons milk

Notes

Recipe adapted from Sugar Spun Run
Calories: 223kcal, Carbohydrates: 33g, Protein: 2g, Fat: 9g, Saturated Fat: 5g, Cholesterol: 36mg, Sodium: 107mg, Potassium: 53mg, Sugar: 22g, Vitamin A: 285IU, Calcium: 18mg, Iron: 0.8mg
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