Crumbl Vanilla Sugar Cookies are soft and tasty treats that bring a smile to anyone’s face. With a lovely vanilla flavor and a sprinkle of sugar on top, they’re simply irresistible!
Making these cookies is a breeze, and the sweet smell that fills your kitchen is a bonus! I love sharing them with friends, but let’s be real—most of the time, I keep them all to myself! 😄
Key Ingredients & Substitutions
All-Purpose Flour: This is the base for our cookies. You can try using a gluten-free flour blend if needed. Just check that it has a 1:1 ratio to regular flour; I found that works well!
Sour Cream: It adds moisture and richness to the cookies. If you don’t have it, yogurt is a great substitute. Greek yogurt gives a nice tangy flavor!
Butter: I always use unsalted butter for a better control of saltiness in cookies. If you’re dairy-free, coconut oil or a vegan butter substitute can work, too.
Sprinkles: These are for decoration! You can swap them with chocolate chips or leave them out for a simpler look.
How Can You Keep Your Cookies Soft and Chewy?
To achieve those soft and chewy Crumbl cookies, the most crucial step is to chill the dough. This prevents the cookies from spreading too much while baking.
- Chill the dough for at least one hour. You can even prepare it the night before!
- Don’t overbake them! Once the edges are golden, take them out. They will continue to firm up as they cool.
- Let them cool on the baking sheet for a few minutes before transferring them to a wire rack—this helps them set without becoming too hard.
These tips will help ensure your cookies turn out perfectly soft and delicious every time. Enjoy baking! 🍪

How to Make Crumbl Vanilla Sugar Cookies
Ingredients You’ll Need:
For the Sugar Cookies:
- 2 1/2 cups all-purpose flour
- 1 teaspoon baking powder
- 1/2 teaspoon baking soda
- 1/2 teaspoon salt
- 3/4 cup unsalted butter, softened
- 1 cup granulated sugar (plus extra for rolling)
- 1 large egg
- 1 tablespoon vanilla extract
- 1/4 cup sour cream
For the Frosting:
- 1/2 cup unsalted butter, softened
- 2 cups powdered sugar
- 1 teaspoon vanilla extract
- 1-2 tablespoons heavy cream or milk
- Sprinkles, for decoration
How Much Time Will You Need?
This recipe will take about 15 minutes of active prep time and around 20 minutes to bake, plus at least 1 hour for chilling the dough. So, you’re looking at a total of about 1 hour and 35 minutes until you can enjoy your delicious cookies!
Step-by-Step Instructions:
1. Prepare the Dry Ingredients:
In a medium bowl, whisk together the all-purpose flour, baking powder, baking soda, and salt until everything is well combined. Set this bowl aside for later.
2. Mix Wet Ingredients:
In a large bowl, use an electric mixer to cream the softened butter and granulated sugar together until they turn light and fluffy—this will take about 2-3 minutes. Next, beat in the egg and the vanilla extract until everything is nicely mixed together. Now, stir in the sour cream until it’s all well combined.
3. Combine Dry and Wet Ingredients:
Gradually add the dry ingredient mixture to the wet ingredients, mixing gently until a soft dough forms. Don’t overmix; just blend until everything is combined.
4. Chill the Dough:
Cover the dough tightly with plastic wrap and pop it in the refrigerator for at least 1 hour. This helps the cookies maintain their shape while baking—such an important step!
5. Shape the Cookies:
Preheat your oven to 350°F (175°C) and line baking sheets with parchment paper. Take the chilled dough out of the fridge, and using about 2 tablespoons of dough, roll it into balls. Roll each ball in granulated sugar, then space them about 2 inches apart on the baking sheets. For a slight flattening, gently press each ball down with the bottom of a glass or with your palm to about 1/4 inch thickness.
6. Bake the Cookies:
Bake your cookies in the preheated oven for 9-11 minutes. You want the edges to be lightly golden while keeping the centers soft.
7. Cool the Cookies:
When they’re done, remove them from the oven and let the cookies cool on the baking sheet for about 5 minutes. After that, transfer them to a wire rack to cool completely.
8. Prepare the Frosting:
While your cookies are cooling, make the frosting. In a medium bowl, beat the softened butter until it’s creamy. Gradually add in the powdered sugar while beating on low speed until everything is combined, then add vanilla extract. Next, pour in 1 tablespoon of heavy cream or milk and beat the mixture on high speed until it becomes fluffy. If needed, add more cream or milk a teaspoon at a time to reach your desired frosting consistency.
9. Frost and Decorate:
Once your cookies are completely cool, generously spread the frosting over the tops of each cookie. Don’t forget to add some colorful sprinkles for a fun finish!
10. Let Them Set:
Allow the frosting to set before serving your delicious cookies! Store any leftovers in an airtight container at room temperature for up to a week (if they last that long!).
Enjoy your delightful Crumbl Vanilla Sugar Cookies! They’re sure to be a hit! 😊🍪
Can I Use Different Types of Flour for This Recipe?
Yes! While all-purpose flour is ideal for this recipe, you can substitute it with a gluten-free flour blend if needed. Just make sure it has a 1:1 ratio for best results!
Can I Make the Dough Ahead of Time?
Absolutely! You can prepare the dough and refrigerate it for up to 2 days. Just remember to wrap it tightly in plastic wrap to avoid drying out!
How Should I Store Leftover Cookies?
Store any leftover cookies in an airtight container at room temperature for up to a week. If you want to keep them fresh for longer, you can freeze them for up to 3 months. Just let them thaw at room temperature when you’re ready to enjoy!
What Can I Substitute for Sour Cream?
If you don’t have sour cream on hand, you can use plain Greek yogurt as a substitute. It will provide a similar texture and tangy flavor!
