Creamy Brown Sugar Rhubarb Cookies

Susan Walker
Posted on May 31, 2026
May 31, 2026
by Susan Walker

Creamy Brown Sugar Rhubarb Cookies

Brown Sugar Rhubarb Cookies

Rhubarb is a unique ingredient often used in desserts for its tart flavor. One delightful way to enjoy rhubarb is by baking it into cookies. These Brown Sugar Rhubarb Cookies offer a sweet and slightly tangy taste that will leave you wanting more. Not only are they delicious, but they are also easy to make and perfect for any occasion. If you love cookies as much as I do, you might want to try making brown sugar cinnamon cookies as well!

Why Make This Recipe

Making Brown Sugar Rhubarb Cookies is a fantastic choice for several reasons. First, they are a wonderful way to use up fresh rhubarb, especially when it’s in season. The combination of brown sugar and rhubarb creates a complex flavor that is both comforting and refreshing. Additionally, these cookies can be made quickly and easily, making them a perfect treat for spontaneous baking. You may also find 7 Soft Maple Brown Sugar Cookies useful.

Ingredients

Creamy Brown Sugar Rhubarb Cookies

  • 1 cup light brown sugar
  • 1/2 cup butter, softened
  • 1 teaspoon vanilla extract
  • 1 large egg
  • 1 3/4 cups all-purpose flour
  • 1 teaspoon cinnamon
  • 1/2 teaspoon salt
  • 1/2 teaspoon baking soda
  • 1/2 teaspoon baking powder
  • 1 cup finely diced rhubarb

Brown Sugar Rhubarb Cookies

Directions

  1. Preheat your oven to 375 degrees F.
  2. In a large bowl, beat together the brown sugar, butter, vanilla extract, and egg using an electric mixer.
  3. Add the flour, cinnamon, salt, baking soda, and baking powder, and mix well until a dough forms.
  4. Fold in the finely diced rhubarb and mix again.
  5. Using a 1-inch cookie dough scoop, form balls of dough and place them on a parchment-lined baking sheet.
  6. Bake the cookies for 12-14 minutes or until baked through.
  7. Allow the cookies to cool on the baking sheet for 2 minutes, then transfer them to a wire rack to cool completely.

Serving

These cookies are best served warm right out of the oven but can also be enjoyed at room temperature. Pair them with a glass of cold milk or a warm cup of tea for a comforting snack. If you’re looking for more cookie ideas, consider making brown butter sugar cookies next!

Storage

To keep your Brown Sugar Rhubarb Cookies fresh, store them in an airtight container at room temperature for up to a week. You can also freeze them for longer storage. Just make sure to separate layers with parchment paper to prevent sticking.

Tips

  • For a fun twist, you could add some chopped nuts or chocolate chips to the dough.
  • If you prefer a sweeter cookie, consider adding a bit more brown sugar.
  • Make sure to finely dice the rhubarb to ensure an even distribution of flavor and texture in the cookies.

Variations

Feel free to experiment with this base recipe. You could substitute different fruits for the rhubarb, such as apples or even berries. If you enjoy spiced cookies, try adding ginger or nutmeg for an extra kick.

FAQs

Brown Sugar Rhubarb Cookies

Can I use frozen rhubarb in this recipe?
Yes, you can use frozen rhubarb! Just ensure it is thawed and excess moisture is drained before adding it to the cookie dough.

What should I do if my cookies turn out flat?
If your cookies are flattening, check to ensure you measured your ingredients correctly, especially the flour. Adding a little more flour can help retain their shape during baking.

Are these cookies suitable for freezing?
Absolutely! You can freeze the cookie dough or the baked cookies. If freezing the dough, scoop it into balls and freeze them on a baking sheet before transferring them to a freezer-safe bag.

How do I make these cookies gluten-free?
You can substitute the all-purpose flour with a gluten-free flour blend. Just make sure the blend contains xanthan gum for better texture.

Do you have more rhubarb recipes?
Absolutely! You might want to check out these tasty Brown Sugar Rhubarb Cookies for a cozy twist on a classic, or explore additional variations on rhubarb desserts.

Conclusion

Baking these delicious Brown Sugar Rhubarb Cookies is a great way to celebrate the flavors of the season. For additional inspiration, you may want to visit the Brown Sugar Rhubarb Cookies recipe from Hot Eats and Cool Reads, or check out another tasty take on rhubarb cookies at Kitchen Divas. Enjoy your baking!

Delicious creamy brown sugar rhubarb cookies on a plate

Brown Sugar Rhubarb Cookies

Delight in the sweet and tangy flavors of these Brown Sugar Rhubarb Cookies, perfect for any occasion.
Prep Time 15 minutes
Cook Time 14 minutes
Total Time 29 minutes
Course Dessert, Snack
Cuisine American
Servings 24 cookies
Calories 120 kcal

Ingredients
  

Cookie Ingredients

  • 1 cup light brown sugar
  • 1/2 cup butter, softened
  • 1 teaspoon vanilla extract
  • 1 large egg
  • 1 3/4 cups all-purpose flour
  • 1 teaspoon cinnamon
  • 1/2 teaspoon salt
  • 1/2 teaspoon baking soda
  • 1/2 teaspoon baking powder
  • 1 cup finely diced rhubarb

Instructions
 

Preparation

  • Preheat your oven to 375 degrees F.
  • In a large bowl, beat together the brown sugar, butter, vanilla extract, and egg using an electric mixer.
  • Add the flour, cinnamon, salt, baking soda, and baking powder, and mix well until a dough forms.
  • Fold in the finely diced rhubarb and mix again.
  • Using a 1-inch cookie dough scoop, form balls of dough and place them on a parchment-lined baking sheet.
  • Bake the cookies for 12-14 minutes or until baked through.
  • Allow the cookies to cool on the baking sheet for 2 minutes, then transfer them to a wire rack to cool completely.

Notes

These cookies are best served warm right out of the oven but can also be enjoyed at room temperature. Pair them with a glass of cold milk or a warm cup of tea for a comforting snack. Store them in an airtight container at room temperature for up to a week or freeze for longer storage.

Nutrition

Serving: 1gCalories: 120kcalCarbohydrates: 15gProtein: 1gFat: 6gSaturated Fat: 4gSodium: 60mgSugar: 7g
Keyword Baking, Brown Sugar Rhubarb Cookies, Cookies, Desserts, Rhubarb Cookies
Tried this recipe?Let us know how it was!

Author
  • susan-alberson

    Susan Walker, Ethan’s aunt and dessert queen of Lazy Meal Prep, draws on 15+ years’ baking experience to share simple, indulgent recipes making sweet treats easy, comforting, and unforgettable.

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