Name: Strawberry Cake Mix Sandwich Cookies with Almond Buttercream Recipe
Prep time: 15 min
Cook time: 8 min
Total time: 23 min
Cuisine: American
Ingredients: 1 box (15.25 oz) Strawberry Cake Mix (Duncan Hines recommended); 2 large whole eggs; 1/3 cup vegetable oil; 1 1/2 cups sanding sugar (for rolling); 1 cup (2 sticks) unsalted butter, softened; 1 pinch salt; 2 teaspoons vanilla extract; 1/2 teaspoon almond extract; 1/8 cup heavy cream; 6 cups powdered sugar

↓ Jump to Recipe

I absolutely love sharing my favorite sweet treats, and this Strawberry Cake Mix Sandwich Cookies with Almond Buttercream Recipe is one that never fails to impress me. From the moment I baked these vibrant, soft strawberry cake mix cookies filled with silky almond buttercream, I knew they would become a staple for any celebration or afternoon snack. The bright pink cookies with their luscious, creamy filling feel like little bites of joy, and I’m so excited to walk you through this delightful recipe that’s both fun to make and mouthwateringly good.

Why You'll Love This Strawberry Cake Mix Sandwich Cookies with Almond Buttercream Recipe

What really sets this recipe apart for me is the flavor combination and texture. The cookies have that wonderful fruity sweetness from the strawberry cake mix which gives them a lovely pink hue and a delicate crumb. Pairing that with a rich, almond-infused buttercream makes for the perfect bite-sized sandwich cookie that melts in your mouth. Every time I take a bite, I’m drawn to the balance of fruity and nutty notes, combined with the softness of the cookie and the creamy smoothness of the filling. It’s like a little celebration of flavors.

Another thing I love is how easy this recipe is to make. Using a boxed strawberry cake mix might seem like a shortcut, but I promise it yields bakery-quality results without any fuss. The dough comes together quickly, and rolling the dough balls in sanding sugar adds a pretty sparkle and subtle crunch. It’s a perfect recipe for those times when you want an impressive dessert but don’t want to spend hours in the kitchen. I’ve made these for parties, holiday gatherings, and cozy weekend baking sessions, and they always disappear fast. This recipe truly stands out because it takes a pantry staple cake mix and transforms it into something so special and memorable.

Ingredients You'll Need

The image shows nine round, pink dough balls coated with coarse sugar crystals arranged in three rows on white parchment paper that lines a silver baking sheet. The dough balls have a smooth, slightly textured surface with a soft, powdery look from the sugar, and they sit evenly spaced from each other. The baking sheet is placed on a white marbled surface, which adds a clean and bright background to the scene. The lighting is soft, highlighting the sugar’s sparkle and the gentle pink color of the dough balls. photo taken with an iphone --ar 4:5 --v 7

It’s amazing how just a handful of simple ingredients can come together to create cookies that feel so special. Each ingredient plays a key role in texture, flavor, or presentation, from the strawberry cake mix that forms the base to the almond extract in the buttercream that gives it a subtle, nutty depth.

Quick Tip

All ingredient amounts are listed in the recipe card below

Strawberry cake mix: The star of the show, providing that lovely pink color and sweet strawberry flavor with zero extra effort.

Large eggs: They help bind the dough and add richness to the cookies’ texture.
Vegetable oil: Keeps the cookies moist and tender, making them irresistibly soft.
Sanding sugar: Rolled on the outside for a pretty sparkle and a slight crunch contrast.

Unsalted butter: Essential for the buttercream, softened for perfect whipping and creaminess.
Salt: Just a pinch to balance sweetness and deepen all the flavors.
Vanilla extract: Adds warmth and rounds out the almond flavor in the filling.

Almond extract: This is what takes the buttercream to the next level with its nutty aroma.
Heavy cream: Helps achieve the smooth, fluffy consistency in the buttercream filling.
Powdered sugar: Sweetens and thickens the buttercream to dreamy perfection.

Directions

Step 1: Preheat your oven to 350 degrees Fahrenheit and prepare a large cookie sheet by lining it with parchment paper. This prevents sticking and helps the cookies bake evenly.

Step 2: In a stand mixer fitted with a paddle attachment, combine the strawberry cake mix, eggs, and vegetable oil. Mix just until everything comes together; be careful not to overmix, or the texture might get dense.

Step 3: Pour sanding sugar onto a shallow plate. Using a 1-inch cookie scoop or spoon, form dough balls and roll each one generously in the sanding sugar. This adds the perfect sparkle to your cookies’ exterior.

Step 4: Place the rolled dough balls at least 3 inches apart on your prepared cookie sheet to allow room for spreading. Bake for 7 to 9 minutes. When you take them out, the cookies should still look slightly soft because they firm up as they cool. Let them cool completely on a wire rack before assembling.

Step 5: While the cookies cool, whip the softened butter in a large bowl until it becomes light and fluffy. Add the salt, vanilla extract, almond extract, and heavy cream, mixing to combine smoothly.

Step 6: Gradually add powdered sugar to the butter mixture. Increase your mixer speed to high and whip for 2 minutes until the buttercream is voluminous and creamy. If the frosting feels too thick, add a little more cream to get that perfect pipeable consistency.

Step 7: To assemble, pipe a flat swirl of almond buttercream onto the bottom side of one cookie, then gently press a second cookie on top to create a sandwich. Repeat until all cookies are paired.

Servings and Timing

This recipe yields about 12 sandwich cookies, ideal for sharing with friends or keeping a sweet stash for yourself. The prep time is quick—around 15 minutes—because the dough comes together so easily. You’ll only need about 8 minutes to bake the cookies, and in total, from start to finish including cooling and assembling, you’re looking at roughly 23 minutes. Allowing them to cool properly is key for the best texture and to avoid melting the buttercream during assembly.

How to Serve This Strawberry Cake Mix Sandwich Cookies with Almond Buttercream Recipe

There is a white plate holding a stack of four pink sandwich cookies, each cookie having two sugar-coated round pink layers with a smooth, thick white cream layer in the middle. The pink cookie layers have a rough textured surface covered with granulated sugar that sparkles. On the plate around the cookies, there are two fresh red strawberries with green leaves. The background features a soft pink cloth and blurred red strawberries, with the whole scene set on a white marbled surface. Photo taken with an iphone --ar 4:5 --v 7

I love serving these sandwich cookies chilled or at room temperature, which really lets the almond buttercream shine without becoming too soft or too firm. They’re perfect just as they are with a cup of tea or coffee for a blissful afternoon treat. When I’m hosting parties, I like placing them on a pretty platter, maybe sprinkled with a few fresh strawberry slices or edible flowers to echo the fruity flavors.

For an extra special touch, try pairing these cookies with a light sparkling rosé or a chilled glass of sweet Riesling. For non-alcoholic options, a chilled strawberry lemonade or even a simple vanilla milkshake complements the cookies beautifully. These are great for family gatherings, birthday celebrations, or whenever you need a pop of pink dessert that sparks smiles.

Don’t be shy about portioning these out as mini desserts at events—they’re just the right size for a little indulgence without overdoing it. I often arrange them on tiered trays for bridal showers or baby showers, where the bright color and elegant shape add so much charm.

Variations

I’ve experimented with several variations of this Strawberry Cake Mix Sandwich Cookies with Almond Buttercream Recipe, and each brings a new twist. If you want to swap out almond extract, vanilla bean paste or a touch of lemon zest in the buttercream also works wonderfully and brightens the flavor. You can even switch to peanut butter or hazelnut butter for a different nutty profile.

For friends needing gluten-free options, look for a gluten-free strawberry cake mix, and use gluten-free sanding sugar or simply regular granulated sugar if you prefer. If you want a vegan version, replace the eggs with flax eggs and use vegan butter in the buttercream. I’ve found plant-based heavy cream alternatives can also do the trick, just be mindful they may slightly alter the texture.

For a different method, try chilling the dough balls before coating them in sanding sugar. This can help the cookies retain a thicker shape when baked and create an even softer center. You can also experiment with baking the cookies a minute less for an even more tender texture; just watch closely so they don’t underbake.

Storage and Reheating

Storing Leftovers

Once assembled, these sandwich cookies store beautifully in an airtight container at room temperature for up to 3 days. If you prefer, refrigerate them especially if your kitchen is warm; they’ll keep fresh and the buttercream stays stable. To maintain the cookies’ softness, I recommend layering them with parchment paper inside the container so they don’t stick together.

Freezing

These cookies freeze well, which is a game changer for prepping ahead. Place the assembled cookies on a baking sheet in a single layer and freeze until firm, about 1 hour. Then transfer them to a freezer-safe container or zip-top bag with parchment between layers. They keep well frozen for up to 2 months. When you want to enjoy them, just thaw at room temperature for about an hour before serving.

Reheating

Since these are delicate sandwich cookies, I don’t recommend reheating in the oven or microwave as it can cause the buttercream to melt and the cookies to lose their soft texture. Instead, enjoy them thawed or at room temperature for the best taste and texture. If you want a slightly softer cookie, let them sit out for 15 minutes before serving to take the chill off.

FAQs

Can I use a different cake mix flavor for these sandwich cookies?

Absolutely! While strawberry gives this recipe its iconic color and flavor, you can experiment with other cake mix flavors like vanilla, lemon, or red velvet. Just keep in mind the buttercream flavor might need adjusting to complement the change.

What if I don’t have sanding sugar for rolling the dough balls?

No worries! You can use regular granulated sugar instead. It won’t have the same sparkle or crunch, but your cookies will still taste delicious. Alternatively, light-colored coarse sugar crystals work well too.

Why is it important not to overbake the cookies?

The key to these sandwich cookies’ softness is not overbaking. Pulling them out when they still look slightly soft ensures they remain tender and chewy once cooled. Overbaking makes the cookies hard and less enjoyable paired with the creamy buttercream.

Can I make the buttercream ahead of time?

Yes, you can prepare the almond buttercream a day ahead. Store it in an airtight container in the fridge; before assembling, bring it to room temperature and give it a quick whip to refresh its texture. This makes the assembly step much quicker.

Is there a way to make the cookie dough less sticky or easier to handle?

If you find the dough sticky, chilling it in the fridge for 30 minutes helps firm it up, making it easier to scoop and roll. Just bring it back to room temperature before rolling in sanding sugar for the best coverage.

Conclusion

I hope this Strawberry Cake Mix Sandwich Cookies with Almond Buttercream Recipe inspires you to bake something truly special that’s as fun to make as it is to eat. These cookies bring a burst of color, flavor, and a touch of elegance to any occasion, with a simplicity that makes them perfect for every home baker. I’m so excited for you to try them and share in the joy they bring to my kitchen! Happy baking!

Strawberry Cake Mix Sandwich Cookies with Almond Buttercream Recipe

Why You'll Love This Strawberry Cake Mix Sandwich Cookies with Almond Buttercream Recipe