Craving a delightful treat without spending hours in the kitchen? Our Soft Strawberry Cake Mix Sandwich Cookies are the answer! Imagine biting into a soft, chewy cookie bursting with strawberry flavor, sandwiched together with a creamy filling. Quick to make, surprisingly wholesome ingredients, and utterly delicious – these cookies are perfect for a spontaneous dessert, a child's school event, or just a little afternoon joy. My kids are always asking me to make them, and honestly, I don't mind. It's a little slice of happiness I can whip up in no time!
Why You Will Love This Recipe
My grandmother, a master of making magic out of simple ingredients, used to bake something special for us whenever we visited her. It wasn’t always fancy, but it was always made with love. These Soft Strawberry Cake Mix Sandwich Cookies remind me of her simple, homey goodness. They capture that same feeling: easy to make, fun to share, and filled with sweet memories.
Ingredients
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For the Cookies:
- 1 box (15.25 oz) Strawberry Cake Mix
- 1/2 cup vegetable oil
- 2 large eggs
- 1/4 cup all-purpose flour (optional, if dough is too sticky)
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For the Filling:
- 1/2 cup (1 stick) unsalted butter, softened
- 2 cups powdered sugar
- 2-3 tablespoons milk or cream
Step-by-Step Instructions for Making the Recipe
- Prepare the Dough: In a large bowl, combine the strawberry cake mix, vegetable oil, and eggs. Mix until just combined. If the dough is too sticky, add flour 1 tablespoon at a time, until it’s easy to handle.
- Shape the Cookies: Preheat your oven to 350°F (175°C). Line a baking sheet with parchment paper. Drop rounded tablespoons of dough onto the prepared baking sheet, leaving space between each cookie.
- Bake: Bake for 8-10 minutes, or until the edges are lightly golden brown.
- Cool: Let the cookies cool on the baking sheet for a few minutes before transferring them to a wire rack to cool completely.
- Make the Filling: In a medium bowl, beat the softened butter with an electric mixer until smooth and creamy.
- Add Sugar: Gradually add the powdered sugar, mixing on low speed until combined.
- Add Milk: Add the milk or cream, 1 tablespoon at a time, until the filling reaches your desired consistency.
- Assemble: Once the cookies are completely cool, spread a generous amount of filling onto the bottom of one cookie and top with another cookie to form a sandwich.
- Serve: Enjoy your Soft Strawberry Cake Mix Sandwich Cookies immediately, or store them in an airtight container for later.

Soft Strawberry Cake Mix Sandwich Cookies
Ingredients
Equipment
Method
- Prepare the Dough: In a large bowl, combine the strawberry cake mix, vegetable oil, and eggs. Mix until just combined. If the dough is too sticky, add flour 1 tablespoon at a time, until it’s easy to handle.15.25 oz Strawberry Cake Mix, 1/2 cup vegetable oil, 2 large eggs, 1/4 cup all-purpose flour
- Shape the Cookies: Preheat your oven to 350°F (175°C). Line a baking sheet with parchment paper. Drop rounded tablespoons of dough onto the prepared baking sheet, leaving space between each cookie.
- Bake: Bake for 8-10 minutes, or until the edges are lightly golden brown.
- Cool: Let the cookies cool on the baking sheet for a few minutes before transferring them to a wire rack to cool completely.
- Make the Filling: In a medium bowl, beat the softened butter with an electric mixer until smooth and creamy.1/2 cup unsalted butter
- Add Sugar: Gradually add the powdered sugar, mixing on low speed until combined.2 cups powdered sugar
- Add Milk: Add the milk or cream, 1 tablespoon at a time, until the filling reaches your desired consistency.2-3 tablespoons milk or cream
- Assemble: Once the cookies are completely cool, spread a generous amount of filling onto the bottom of one cookie and top with another cookie to form a sandwich.
- Serve: Enjoy your Soft Strawberry Cake Mix Sandwich Cookies immediately, or store them in an airtight container for later.