how to package buttercream sugar cookies

My 3 Easy Tips for How to Package Buttercream Sugar Cookies

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A question I often hear is how to package buttercream sugar cookies. These cookies are more delicate than their royal icing cousins. However, decorating sugar cookies with buttercream frosting is much tastier in my opinion.

If you are decorating sugar cookies for a party you are invited to, you may be hesitant to go the tastier buttercream route.

As someone who rarely hosts parties at my own house, I need to transport my cookies often. This obviously entails packaging them in some way to protect these delicate treats. Trust me when I say it is possible to safely package your buttercream frosted cookies.

Here, I will share my three tips on how to package buttercream sugar cookies.

*This post may contain affiliate links, which means I may receive a commission, at no extra cost to you, if you make a purchase through a link. Please see my full disclosure for further information.*

Tip #1: Use the Best Buttercream Frosting for Packaging

My first tip is to use a crusting all-American buttercream recipe. This is the best buttercream frosting option for packaging. “Crusting” means that the outside layer of frosting will harden but the inside will remain soft.

This creates a perfect bite while providing a layer of protection. Just keep in mind the cookies are mildly protected, you don’t want to press your finger into it with force as the design will be ruined.

You will have enough protection to safely transport them, though.

Recipe for Crusting Buttercream

To create a buttercream frosting for cookies that hardens, you will only need:

  • 1 cup of room temperature unsalted butter
  • 1 cup of vegetable shortening
  • 2 lbs. plus one cup of powdered sugar
  • 2 tsp. of clear vanilla extract – I use artificial but you can get clear pure Mexican vanilla extract if you want to get fancy
  • milk to thin
  • optional – add a drop or so of violet gel dye to achieve a whiter buttercream color


  1. In your electric mixer, use the paddle attachment to mix the butter and vegetable shortening together. Then, and a third (or whatever amount your mixer can handle) of the powdered sugar together. Slowly add in the remaining powdered sugar until you have about a cup or two left.
  2. Add in the vanilla extract and a tbsp. of milk and mix.
  3. Add in the last of the powdered sugar and mix. If the mixture is too stiff or appears to be grainy, slowly add in more milk, one tablespoon at a time. I prefer a consistency of smooth peanut butter for cookies that have a lot of line work and a slightly stiffer consistency for piping flowers.

This recipe will store nicely in the fridge for a few weeks in an airtight container. You can also leave your decorated cookies at room temperature for several days, as the frosting will be shelf-stable due to the mixture of sugar and fat.

You can find more information about this crusting buttercream recipe plus FAQ on this post here.

What Makes Buttercream a Crusting Buttercream?

In order to obtain buttercream frosting for cookies that hardens, it will need a high ratio of sugar to fat. A good ratio to follow is 3.5 or 4 parts powdered sugar to 1 part fat, or a 4:1 ratio.

This is why an all-American buttercream tends to be quite sweet. When I first started making decorated sugar cookies, I didn’t add as much powdered sugar as the recipe called for; I tasted it after about 6 cups of the sugar was added and thought, “that tastes plenty sweet,” and didn’t add more.

Fortunately, my frosting still crusted. However, I would want it to crust much more if I were going to transport them from my dining room table.

When measuring your 4:1 ratio, it’s good to keep in mind how to convert pounds to cups.

I don’t know about you, but my local grocery store stocks powdered sugar in 1-3 pound bags while many recipes call for butter and/or shortening in cups.

So, for your reference, there are roughly 7.5 cups of unsifted powdered sugar to every two pounds. I say “roughly” because it’s always best to weigh ingredients if you want an exact amount.

Since we aren’t baking our frosting, I think it’s fine to just estimate. The basic concept is a high ratio of sugar to fat. There is a level of forgiveness here!

How long does it take for buttercream to harden?

To safely transport your buttercream cookies, wait until the frosting hardens on the outside layer. Your frosting will start to crust or harden after about 30 minutes.

I prefer to let my buttercream frosted cookies crust overnight, though. Maybe I am just paranoid, but letting them crust for 8 hours or so just puts my mind at ease. This brings me to another commonly asked question.

Does buttercream icing need to be refrigerated?

Crusting buttercream does not need to be refrigerated, making it safe to store buttercream frosting on the counter overnight. The high sugar ratio will act as a preservative in your crusting recipe.

In fact, if I make my decorated cookies 3 days or more in advance, I will store them in an airtight container in the freezer rather than the refrigerator.

If you have leftover buttercream frosting in your icing bags, put the bags in the freezer for up to a month. You can purchase Wilton tip covers to keep your icing from drying out near the tip.

Tip #2: A Short Yet Wide Box is Best

 packaged buttercream sugar cookies for travel

The best storage containers for packaging your beautiful, yet delicate, buttercream cookies are boxes that are large width-wise but short height-wise. Essentially, you want to be able to fit as many cookies into your container as possible without stacking them.

*Quick Note* You may have read on my blog before that it is possible to stack buttercream sugar cookies. I always say that it is okay to stack them for display at a party. I would not recommend stacking them while moving or packaging them. Displayed at a party, the cookies won’t be tossed around in someone’s arms or in a moving vehicle. Besides, you will likely hear people say, “they are too pretty to eat!” so they tend to be more cautious when grabbing a cookie. It’s a win-win for your confidence in decorating sugar cookies and the cookies staying pretty!

Okay, but back to packaging and transporting the cookies. If you are bringing the standard dozen to a party, I recommend using a pizza box.

You can find pizza boxes on Amazon that would fit cookies very nicely. Of course, cookies can range greatly in size, so you may need a few boxes to fit all of your cookies.

It’s a great idea to place a paper towel along the bottom of the box before layering in the cookies. This helps the cookies not slide around as much in the box.

If you need to store your decorated cookies for a while prior to transporting them, I’d recommend using air tight Tupperware containers. You can store your cookies in these containers for a few days leading up to the event plus use them to travel as well.

Some people add paper shred to their packaged cookies. I don’t have a problem with this at all, but some people do since most paper shred isn’t food safe. I say, you do you!

Tip #3: If You Need to Individually Package…

If you need to individually seal your cookies for your event, make sure the buttercream frosted cookies have crusted overnight. You can use 4″ x 6″ self-sealing bags like this to make it easy on yourself.

Plus, you can find self-sealing bags in cute patterns, like the polka dot ones I linked above (also shown in the photo below). Just make sure that when you are sealing the cookies, you press lightly.

I recommend the 4″ x 6″ size so you have a bit of room at the top of the cookie to seal without touching the cookie itself.

It’s also recommended to add just a bit of air into the bag for cookies with a lot of texture, think flowers and ruffles.

how to package buttercream sugar cookies
4″ x 6″ self-sealing bags are perfect for packaging buttercream sugar cookies

You can also use non self-sealing cellophane bags and purchase an inexpensive heat sealer. The pro for going this route is that you don’t have to worry about pressing onto the cookie while you seal it with self-sealing bags.

When setting out the individually packaged cookies, try not to touch the top of the cookie. Basically, act like the cookie isn’t packaged at all. You wouldn’t pick up cookies you were about to serve to guests by touching the frosting.

I would still recommend storing individually sealed cookies in a short, wide box to transport. At the event, lay the cookies out flat if possible. Have I mentioned that cookies are a great thank-you favor for baby/bridal showers?

how to package buttercream sugar cookies
Individually packaged cookies for a baby shower favor!

Want to skip the bags? You can use small boxes as well. I love these small window boxes that come in a pack of 100. All you do is fold them up. So easy!

Here are some Halloween cookies I made using the box method (these are all plastic) simply because I didn’t have bags large enough at the time.

How to Package Buttercream Cookies in Plastic Boxes

If you are selling your cookies, don’t forget to add in the cost of packaging!

To Wrap Up

To conclude, you can confidently package buttercream sugar cookies by using a crusting buttercream to decorate and storing the cookies flat. If you need to individually seal your cookies, find bags that are longer than your cookie. I promise you that you do not need to resort to the less tasty royal icing cookie just to have travel-friendly treats.

For More Decorating Sugar Cookie Tips…

Make sure to check out my guide for beginners here: Learn How to Decorate Buttercream Cookies for more tips, tricks, and product recommendations.

For fool-proof ways on how to smooth buttercream for cookies, check out my post here: How to Smooth Buttercream for Cookies.

If you love Christmas cookies, check out my 25 Days of Christmas Online Christmas Cookie Decorating Class! These would be the perfect cookies to package up for DIY Christmas gifts.

buttercream christmas tree cookies
These rustic Christmas tree cookies are just one of the 25+ buttercream cookie tutorials in the class!

Save These Tips on How to Package Buttercream Sugar Cookies

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how to package buttercream sugar cookies

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  1. Thanks for these great tips! Do you have any recommendations as to how long they are good stored in a bag or if you need to make them in advance how many days they would be good for?

    1. Hi Holly! If I were planning on decorating cookies in advance for an event, I would first bake/decorate them and then store them in the freezer. I’d say you can store them frozen in an airtight container for up to a month if needed. It would be best to not layer them. If you need to individually package them for the event, I’d pull them out of the freezer and have them defrost on the counter before packaging them. You can package them a day or two before the event and they should stay fresh! Let me know if you have any other questions 🙂

      1. Thank you! I haven’t tried freezing any decorated ones yet. Ill have to give it a try sometime.

        1. Anne DeWitt says:

          Freeze the decorated cookies on a cookie sheet until frozen, then stack in an airtight container.

          1. Leah Buehler says:

            Thanks Anne!

  2. LaRayne Conley says:

    Hi Holly! Thank you very much for all the great information! I’ve been asked to make graduation theme sugar cookies for my granddaughter’s party. She’s expecting about 60 people. I want to use your frosting recipe, but I was wondering, instead of piping to fill in the outline, could I thin out some of the frosting with more milk to flood inside the outline? I saw someone do that with a paintbrush. Since I have to make so many, I’m trying to think of ways to simplify and streamline the process. I think the parchment smoothing process would be time-consuming for me. Thanks!

    1. Leah Buehler says:

      Hi LaRayne! First, congratulations on your granddaughter graduating! As for flooding with buttercream, I have not personally tried that technique yet. I do know that when I have accidentally thinned out this recipe too much, though, the icing doesn’t crust as well. I wonder if you could melt the frosting and then pipe it? Again, I haven’t tried this but at least that wouldn’t change the liquid ratio. I do have a post on how to best smooth buttercream that may be helpful for you. In it, I discuss smoothing using the freezer. Basically, pipe as many cookies as you can to fit on a single layer baking sheet in the freezer (the cookies can be roughly filled in) and freeze for at least 10 minutes. Work on piping the other cookies as this set freezes. Then, smooth out the frozen cookies with an angled flat spatula. I find that smoothing this way is fastest and the frosting stays in place better than not freezing them first. You can find that post here for more information: How to Smooth Buttercream On Cookies

      1. LaRayne Conley says:

        Hi Leah! Sorry I called you Holly! I thought I’d get back to you with how the cookies turned out. First of all, everyone raved about how delicious they were! I frosted enough cookies to fill three extra large trays. People couldn’t stop talking about how much they loved the frosting. It was actually getting a little embarrassing! Anyway, I shouldn’t have worried about them not looking professional. My piping turned out fine, and thinning out some of the frosting with more milk worked for the flooding, using a new, small craft paint brush. But you’re right, it didn’t crust that much. It did a little, but I had to be very careful not to accidentally touch the icing. I frosted them the day before and left them out overnight. One issue I had was the food color kind of separated, if that makes sense. I used the Wilton gel colors. It separated in the piping bag and in the thinned out icing. I tried my old Schilling food colors and they were better, but still separated. It gave the frosting a marbled appearance, but my granddaughter like it and thought I had done that on purpose! I also wanted to let you know how I transported them. I washed out a plastic underbed storage box, lined the bottom with bubble wrap, then put paper towels on top of that. The box was full with one layer of cookies, so they didn’t move around at all. I will make your frosting again!

        1. Leah Buehler says:

          I am so happy to hear that your cookies turned out and everyone loved them! What a great idea to use bubble wrap to help transport. As far as the gel color separating, I have had this happen if I put in too much liquid. I wonder if adding more milk caused it to separate. When I have had this happen, I massage the icing bags until it is incorporated again and then pipe. Although, I am sure the marbled effect looked really cool! It sounds like it was a great graduation celebration!

  3. Hi Leah,

    I’m considering making these for my niece baby shower that is coming up. I’m traveling 3 hrs to get there. Would it be okay to travel with frosted Buttercream cookies in a car at that distance? Maybe leaving the aircon on. From SA. Thank you for your time.

    1. Leah Buehler says:

      Hi Shihaam! It’s funny, I travel 3 hours to see my niece quite often. When I bring cookies with me, I just place them in the airtight container on the passenger side floor with a towel on each side to prevent the container from sliding around. To prevent the cookies themselves from sliding around, place them on a paper towel in the container. If you are worried about the heat, you can place an ice pack under and/or over the container of cookies, with a towel between the ice pack and cookies to help catch condensation. Hope that helps & have fun at the baby shower!

  4. Marcia Kaiser says:

    Hi Leah,
    I am going to be making about 300 sugar cookies for our daughter’s wedding this fall – it was her grandmother’s recipe. I love the idea of packaging in a bag because it is an outdoor reception. I had planned on baking and frosting the cookies a few weeks ahead of time and freezing.
    Do you have any tips for doing it this way or do I need to frost and bag just a few days ahead of the wedding?

    1. Leah Buehler says:

      Hi! I would bake & frost a few weeks ahead of time for sure, then freeze them in airtight containers one layer at a time. (You can stack just make sure the previous layer is frozen first.) Make sure they’ve crusted before freezing them. The day before the wedding, I’d bring the cookies out to defrost on the counter, still in the containers. Once fully defrosted, open the containers and begin to individually seal and keep at room temp.

  5. Hi Leah!
    Thank you for sharing this recipe. I am making cupcakes for a birthday party, would I be able to use this recipe on the cupcakes? I would be piping the frosting on to them.

    1. Leah Buehler says:

      Yes, you can definitely use this recipe for cupcakes! Enjoy!

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