Organic Sugar Cookie Bars With Frosting


Last Updated: May, 6, 2026 by Mimi Council | This post may contain affiliate links.

Learn how to make Organic Sugar Cookie Bars With Frosting and no artificial colors that taste just like the nostalgic treats you know and love! Soft, chewy, and topped with naturally colored pink frosting, you'll love these sugar cookie bars without artificial colors.

If you love sugar cookies, be sure to check out some of my other favorites like Eggless Chocolate Chip Sugar Cookies, Soft Sugar Cookies With Pink Frosting, or Soft Baked Snickerdoodle Sandwich Cookies.

organic sugar cookie bars with frosting on a white parchment paper with fresh flowers.

A Quick Look At The Recipe

  • Recipe Name: Organic Sugar Cookie Bars With Frosting
  • Ready In: 40 minutes
  • Makes: 9 bars
  • Main Ingredients: salted butter, cane sugar, all purpose flour, powdered sugar
  • Flavor Profile: sweet vanilla with buttercream frosting
  • Dietary Info: no seed oils, gluten free swap available
  • Difficulty: Easy!
  • Why You’ll Love It: easy sugar cookie bars without artificial colors

Why You’ll Love This Recipe

  • Nostalgic: If you love thick sugar cookies with frosting, you’ll love these Organic Sugar Cookie Bars with Frosting! These are so popular with both kids and adults!
  • Soft and Chewy: These sugar cookie bars are soft and chewy, just like the classic cookies.
  • No Artificial Colors: While most sugar cookie bars use artificial colors in the frosting and sprinkles, I use plant based dyes so you can feel good about indulging in a nostalgic treat when your craving hits. These are sugar cookie bars with no artificial colors, just like this Eggless Chocolate Heart Cake.
  • Quick & Easy: These are simple to make and don't take much time. The perfect weekend bake that will result in a homemade sweet treat that everyone will devour!
Jump to:

Ingredients

individual ingredients for organic sugar cookie bars with frosting laid out against a white background.
  • Butter: I use organic salted butter, but you can use unsalted butter if you prefer. Just add 1/4 teaspoon of salt to the dough and you can add a pinch of salt to taste into the frosting. Be sure to check out Best Salted Butter for Baking for my top picks on butter!
  • Powdered Sugar: I love combining powdered sugar with cane sugar for sugar cookies as I think it really gives them the best texture, especially if you prefer the thick and chewy sugar cookies, like these!
  • Vanilla Bean Paste: This adds more depth of flavor even just plain vanilla extract, though you can use vanilla extract if you don’t have organic vanilla bean paste. You can also use organic ground vanilla bean, which is my usual go to, but I was gifted some vanilla bean paste recently and have been using it!
  • Sour Cream: Organic sour cream gives these a soft and pillowy texture. If you don’t have sour cream, Greek yogurt is a great substitute.
  • All Purpose Flour: My favorite is Cairnspring Mills.
  • Baking Powder: Use baking powder, not soda. Be sure to check out my post the Difference Between Baking Soda and Baking Powder for more info on leavening agents.
  • Cinnamon: I use organic Korintje cinnamon, which is my favorite variety. Read more about the different kinds of cinnamon in my post the Best Cinnamon to Bake With.
  • Beet Powder: I use organic beet powder to dye the frosting pink, naturally! This is optional, you can skip this step or also use another natural dye like blue spirulina or matcha powder. You can find all my top picks for other natural color options in my post The Best Natural Food Dyes & Sprinkles.
  • Rainbow Sprinkles: I have a soft spot for pretty sprinkles, but I will not use artificial colors. So, I use India Tree Nature’s Colors Nonpareils, which are plant based. Sprinkles are optional and you can use any sprinkles that you like though. Find them in my Amazon Shop.

*For a full list of ingredients and measurements, visit the recipe card below.

Baker’s Tips

  • Always use a digital food scale for the best results.
  • I use my stand mixer for ease, but if you want to use a hand mixer, that also works.
  • Make sure your butter is soft. I prefer to leave it out on the counter to soften naturally. If you need to microwave it, only do 10 second intervals to ensure it doesn’t melt.
  • You can color these another color by using another color. For blue use blue spirulina, for green use matcha, and for orange use India Tree Nature’s Colors Orange.
  • If you prefer to use a cream cheese frosting, make Easy Homemade Cream Cheese Frosting (10 Flavor Options) instead!
  • You don’t need to pipe the frosting, this is totally optional. You can just add all the frosting on top with a spatula and spread out evenly.
  • If you want to use different sprinkles you can do that too!
  • Gluten Free — Replace the all purpose flour with 269 grams (1 ¾ cups) gluten free flour blend.
  • High Altitude — Bake for 23 to 25 minutes or until the middle looks set and the edges look lightly golden brown.
butter sugar and vanilla bean paste in a glass mixing bowl on a white marble counter.
  1. Preheat the oven to 350°F. Line an 8×8-inch baking pan with parchment paper. To make the dough: In the bowl of a stand mixer fitted with the paddle attachment, add the butter, cane sugar, powdered sugar, and vanilla bean paste.
butter sugar and vanilla bean paste creamed together in a glass mixing bowl on a white marble counter.
  1. Mix on low until combined and there are no butter chunks.
ingredients for sugar cookie bars in a glass mixing bowl on a white marble counter.
  1. Add the egg and sour cream and mix on low for a few rotations. Then add the dry ingredients: flour, baking powder, salt, and cinnamon.
sugar cookie bar dough in a glass mixing bowl on a white marble counter.
  1. Mix to combine into a cookie dough.
sugar cookie dough pressed into a square baking pan on a white marble counter.
  1. Transfer the dough to the prepared baking pan and spread it out evenly, either using a spatula or your hands.
baked sugar cookie bars in a square baking pan on a white marble counter.
  1. Bake for 25 to 27 minutes or until a the middle looks set and the edges look lightly golden brown. Allow to cool completely in the baking pan.
ingredients for pink frosting in a glass mixing bowl on a white marble counter.
  1. To make the frosting: In the bowl of a stand mixer fitted with the paddle attachment, add the butter, powdered sugar, vanilla extract, and beet powder.
pink buttercream frosting in a glass mixing bowl on a white marble counter.
  1. Mix on low and add in 1 to 2 tablespoons of milk as needed to create a smooth and creamy frosting. Be sure to scrape down the sides of the bowl party way through mixing to ensure everything is combined.
pink frosting in piping bags with decorating tips on a white marble counter.
  1. Transfer the frosting to two piping bags, one with Ateco tip #846 and the other with Ateco tip #21.
organic sugar cookie bars with frosting being decorated with pink frosting roses on white parchment paper.
  1. Pipe rosettes on the top of the bars with Ateco tip #846.
organic sugar cookie bars with frosting being decorated with pink frosting roses on white parchment paper.
  1. Fill in with rosettes and dollops with Ateco tip #21.
organic sugar cookie bars with frosting being decorated with pink frosting roses on white parchment paper.
  1. Top with nonpareils.
organic sugar cookie bars with frosting cut into 9 squares on a white parchment paper.
  1. Cut into 9 bars.
organic sugar cookie bars with frosting on a white marble counter.
What texture should sugar cookie bars have?

Sugar cookie bars are soft and chewy.

What does sour cream do in sugar cookie bars?

Sour cream makes these sugar cookie bars extra soft and tender. If you don't have sour cream, plain Greek yogurt is a great substitute.

Can I make these gluten free?

Yes, there’s a simple adjustment for gluten free in the Notes at the bottom of the recipe.

Do I need to pipe the frosting?

No, the piping is totally optional. Feel free to just spread it on top with a spatula as well.

Can I make these ahead for a party?

Yes, you can make these the night before. I would leave them in the pan, as this will help keep them soft as the pan and frosting will seal in the cookie bars. Then remove and cut right before the party.

How do I color frosting naturally without artificial dyes?

Since these are colored light pink, I use organic beet powder. This powder is tasteless and it creates a beautiful pink color with minimal effort. If you want a darker or brighter pink, you can just use more, you won't taste it!

Can I make the frosting naturally colored without beet (and what to use)?

Yes, you can also use blue spirulina to make the frosting blue, matcha powder to make the frosting green, or you can also use a naturally colored food dye from India Tree's Nature's Colors line if you want a more traditional liquid food dye application.

Can I make these in 9×13 (double batch)?

Yes, just double the recipe (using the 2x in the recipe card) and use a 9×13-inch baking pan. Always ensure the bars are done by testing with a toothpick. You may need a few extra minutes in the oven.

How do I get thick bars?

This recipe does make thick sugar cookie bars. But, a trick to ensure they are thick is to chill bars before cutting. This allows you to get nice clean cuts and doesn't press the bars down from the weight of knife as you slice them.

Why are my sugar cookie bars dry instead of soft?

Over baking or incorrect measuring. Be sure to use a digital food scale to ensure you get accurate measurements. And, don't over bake.

Should sugar cookie bars be soft when they come out of the oven?

Yes, these will be soft immediately after coming out of the oven. Don't try to remove them unless they are completely cooled as you will break them.

Why are my bars underbaked in the center?

This will happen if you don't bake them long enough.

How do I know when sugar cookie bars are done baking?

Look for golden brown edges and a dry center. You can see a photo in my process shots and also watch the video to see how they look.

How do you store sugar cookie bars?

Store in an airtight container so they don’t dry out. If you need to stack them, you’ll need to add a piece of parchment paper in between each one to prevent them from sticking to each other.

Why is my frosting too soft or runny?

Too much liquid. You can easily fix this by adding more sifted powdered sugar in until you get the desired consistency.

When should I frost the bars?

Let the bars cool completely, then remove from the pan, and then you can frost them.

Do frosted sugar cookie bars need to be refrigerated?

Because these are made with milk in the frosting, they are best stored in the refrigerator. Be sure to store in an airtight container so they stay soft and chewy. You can place a piece of parchment paper in between each layer to ensure they don't stick together.

Can I freeze frosted bars?

Yes, just wrap individually in plastic wrap and freeze. Or, you can layer in a tuppeware with parchment paper so the frosting doesn't stick to the bar below it. Just thaw them in the fridge for 24 hours and they are ready to enjoy.

More Ways to Decorate Naturally

If you love decorating, but don't love artificial colors then check out some of my other recipes and tutorials that allow you to decorate naturally!

I love Vegan Blueberry Bars With Frosting for a quick and easy bake that uses freeze dried wild blueberry powder for color! Check out How to Make a Flower Cake With Buttercream for a beautifully colorful cake and practice your piping skills! Decorate a Pumpkin Chocolate Chip Cookie Cake or Raspberry Lemon Snack Cake that uses a similar technique as these cookie bars! Also, try Strawberry Snack Cake for another naturally pink dessert that's free of artificial colors.

organic sugar cookie bars with frosting on a white marble counter one slice with a bite taken out.

More Naturally Colored Desserts

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organic sugar cookie bars with frosting on a white marble counter.
Mimi Council
Indulge in homemade Organic Sugar Cookie Bars With Frosting that taste just like your favorite treat but without any artificial colors! This nostalgic dessert is a must bake for any occasion.
5 from 1 vote
Prep Time 15 minutes
Cook Time 25 minutes
Total Time 40 minutes
Course Dessert
Cuisine American
Makes 9 bars
Calories 556 kcal

Equipment

  • Digital Food Scale
  • Stand Mixer
  • 8×8-inch Baking Pan
  • Parchment Paper
  • Piping Bags (optional)
  • Ateco Tip #846 (optional)
  • Ateco Tip #21 (optional)

Ingredients
 
 

Dough

  • 113 grams salted butter (softened)
  • 113 grams cane sugar
  • 71 grams powdered sugar (sifted)
  • 1 teaspoon vanilla bean paste
  • 1 large egg
  • 57 grams sour cream
  • 255 grams all purpose flour
  • 1 ½ teaspoons baking powder
  • ½ teaspoon fine sea salt
  • ¼ teaspoon ground cinnamon

Frosting

  • 170 grams salted butter (softened)
  • 284 grams powdered sugar (sifted)
  • 2 teaspoons vanilla extract
  • ¼ teaspoon beet powder (optional)
  • 1 to 2 tablespoons milk
  • India Tree Nature's Colors Nonpareils

Instructions
 

  • Preheat the oven to 350°F. Line an 8×8-inch baking pan with parchment paper.
  • To make the dough: In the bowl of a stand mixer fitted with the paddle attachment, add the butter, cane sugar, powdered sugar, and vanilla bean paste. Mix on low until combined and there are no butter chunks.
  • Add the egg and sour cream and mix on low for a few rotations. Add the egg and sour cream and mix on low for a few rotations. Then add the dry ingredients: flour, baking powder, salt, and cinnamon and mix to combine into a cookie dough.
  • Transfer the dough to the prepared baking pan and spread it out evenly, either using a spatula or your hands.
  • Bake for 25 to 27 minutes or until a the middle looks set and the edges look lightly golden brown. Allow to cool completely in the baking pan.
  • To make the frosting: In the bowl of a stand mixer fitted with the paddle attachment, add the butter, powdered sugar, vanilla extract, and beet powder. Mix on low and add in 1 to 2 tablespoons of milk as needed to create a smooth and creamy frosting. Be sure to scrape down the sides of the bowl party way through mixing to ensure everything is combined.
  • Transfer the frosting to two piping bags, one with Ateco tip #846 and the other with Ateco tip #21.
  • Pipe rosettes on the top of the bars with Ateco tip #846. Fill in with rosettes and dollops with Ateco tip #21. Top with nonpareils.
  • Cut into 9 bars and enjoy. Store in an airtight container in the fridge for up to 5 days.

Video

YouTube video

Notes

Tips
  • Always use a digital food scale for the best results.
  • I use my stand mixer for ease, but if you want to use a hand mixer, that also works.
  • Make sure your butter is soft. I prefer to leave it out on the counter to soften naturally. If you need to microwave it, only do 10 second intervals to ensure it doesn’t melt.
  • You can color these another color by using another color. For blue use blue spirulina, for green use matcha, and for orange use India Tree Nature’s Colors Orange.
  • If you prefer to use a cream cheese frosting, make Easy Homemade Cream Cheese Frosting (10 Flavor Options) instead!
  • You don’t need to pipe the frosting, this is totally optional. You can just add all the frosting on top with a spatula and spread out evenly.
  • If you want to use different sprinkles you can do that too!
  • Gluten Free — Replace the all purpose flour with 269 grams (1 ¾ cups) gluten free flour blend.
  • High Altitude — Bake for 23 to 25 minutes or until the middle looks set and the edges look lightly golden brown.

Nutrition

Calories: 556kcalCarbohydrates: 75gProtein: 4gFat: 28gSaturated Fat: 17gPolyunsaturated Fat: 1gMonounsaturated Fat: 7gTrans Fat: 1gCholesterol: 90mgSodium: 413mgPotassium: 58mgFiber: 1gSugar: 52gVitamin A: 855IUVitamin C: 0.1mgCalcium: 63mgIron: 2mg
Want more recipes?Follow along on @mimisorganiceats for more inspiration!

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2 responses to “Organic Sugar Cookie Bars With Frosting”

  1. Teresa Frazier says:

    5 stars
    These organic sugar cookie bars are soft, sweet, and absolutely delicious. The clean, quality ingredients make them a treat you can feel good about—perfect for Easter or spring gatherings!

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