Brown Sugar Rhubarb Cookies

Category: Sweet Treats That Define American Baking

Soft, chewy cookies marry the rich taste of brown sugar with the vibrant tartness of rhubarb, creating a delightful balance perfect for dessert lovers. These treats are easy to prepare, requiring simple steps like creaming butter and sugars, folding in fresh diced rhubarb, and baking until golden. Optional additions such as nuts or cinnamon lend extra flavor and texture. Perfect for spring or summer, they pair well with a glass of cold milk, and can be customized by chilling the dough or incorporating strawberries. Wholesome, fruity, and comforting, they're a standout sweet for sharing or enjoying solo.

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Updated on Sat, 31 May 2025 09:19:20 GMT
Brown sugar rhubarb cookies. Save
Brown sugar rhubarb cookies. | krispyrecipes.com

Soft and chewy brown sugar rhubarb cookies bring together the rich warmth of brown sugar with the unique tartness of fresh rhubarb. Every bite captures that nostalgic homemade cookie experience while giving the seasonal spring and summer crop the spotlight. This has quickly become a favorite treat in my kitchen whenever rhubarb is available at the market.

These cookies came together on a rainy spring weekend when I wanted something cheerful and a little different. Now my family lights up when they see rhubarb stalks arrive in the kitchen.

Ingredients

  • All purpose flour: gives the structure you need for a soft but chewy cookie Look for a high quality unbleached brand for best texture
  • Baking soda and baking powder: help the cookies rise and keep their tender crumb Always check freshness for best results
  • Salt: brightens all the flavors Use a fine sea salt for even mixing
  • Unsalted butter: brings richness and moisture Softened butter incorporates air during creaming for fluffy cookies
  • Light brown sugar: gives the cookies their signature warm caramel note Choose a fresh soft bag for best results
  • Granulated sugar: adds just enough sweetness and helps with a lightly crisp edge
  • Large egg: binds the dough and gives additional chew A room temperature egg works best here
  • Pure vanilla extract: rounds out the flavor Go for a real vanilla rather than imitation for depth
  • Fresh rhubarb: packs in tang and a subtle crunch Choose bright colored crisp stalks without blemishes
  • Chopped walnuts or pecans (optional): bring extra texture and nutty flavor Toast for added richness Choose fresh unsalted nuts for the best crunch
  • Ground cinnamon (optional): adds a gentle spice especially nice with brown sugar Make sure your cinnamon is aromatic and fresh

Step-by-Step Instructions

Preheat Oven:
Set your oven to three hundred fifty degrees Fahrenheit and line two baking sheets with parchment paper This helps cookies release cleanly and bake evenly
Mix Dry Ingredients:
In a medium bowl whisk flour baking soda baking powder and salt together until fully combined This prevents any clumps and ensures an even rise
Cream Butter and Sugars:
In a large bowl beat the softened butter with both brown and granulated sugars until very light and fluffy about two to three minutes An electric mixer works best but a sturdy whisk and arm power will do This step builds a lofty texture and starts dissolving the sugars
Add Egg and Vanilla:
Beat in the egg and vanilla extract until the mixture is fully combined and smooth This makes the cookie dough light and consistent
Combine Dry and Wet:
Gradually mix in the dry flour mixture to the wet ingredients Use slow strokes or the mixer on low until just blended Overmixing can make the cookies tough
Fold in Rhubarb and Add ins:
Gently fold in the diced rhubarb along with nuts and cinnamon if using Try not to overwork the dough as you want the pieces to stay intact and the dough tender
Portion Dough:
Scoop tablespoon sized portions and drop them on the lined baking sheets Space cookies about two inches apart so they have room to spread properly while baking
Bake the Cookies:
Bake for eleven to thirteen minutes until the edges are golden and the centers look just set Remove from the oven while the middle still looks slightly soft for chewiest texture
Cool the Cookies:
Let cookies rest on the baking sheet for five minutes This allows them to firm up before transferring to a wire rack to cool completely Your patience will be rewarded
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A spoon is scooping a cookie from a plate. | krispyrecipes.com

The tangy taste of rhubarb makes these cookies stand out in any dessert spread My favorite part is seeing my kids sneak warm cookies right off the cooling rack because the aroma is simply irresistible

Storage Tips

Store leftover cookies in an airtight container at room temperature and they will stay soft and fresh for up to three days If you want to extend their shelf life freeze them between layers of parchment paper in a ziptop bag Freeze for up to two months and defrost at room temperature

Ingredient Substitutions

No rhubarb on hand Try half strawberries in place of some of the rhubarb for a sweeter cookie Nut free option Skip the walnuts or pecans The cookies are still delicious and have plenty of texture from the fruit Dairy free bakers can use a high quality plant based butter for a similar crumb

Serving Suggestions

Enjoy these cookies as an afternoon snack with a glass of cold milk They also pair surprisingly well with light fruity wines or are lovely tucked in a spring picnic basket For a little extra decadence sandwich a scoop of vanilla ice cream between two cookies

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A plate of brown sugar rhubarb cookies. | krispyrecipes.com

Rhubarb in American Baking

Rhubarb has a strong place in Midwestern and American baking traditions Its bright tart stalks pop up in pies crisps and cobblers in late spring and early summer Cookies are a more unusual twist but truly let rhubarb’s flavor shine across every bite

Recipe FAQs

→ How do you keep rhubarb from making cookies soggy?

Finely dice rhubarb and gently fold it into the dough; avoid overmixing and use parchment paper to absorb moisture.

→ Can I substitute another fruit for rhubarb?

Chopped strawberries or raspberries make excellent substitutes, providing similar texture with milder tartness.

→ What add-ins pair well with these cookies?

Chopped walnuts or pecans and a pinch of cinnamon enhance both flavor and texture without overpowering the rhubarb.

→ How should I store the cookies for freshness?

Keep cookies in an airtight container at room temperature for up to three days to retain their chewiness.

→ Can the dough be made ahead of time?

Yes, refrigerate the dough for up to 30 minutes or overnight to enhance the cookies' chewy texture and flavor.

Brown Sugar Rhubarb Cookies

Chewy cookies feature tart rhubarb and sweet brown sugar for a delicious seasonal snack.

Preparation Time
20 min
Cooking Time
12 min
Total Time
32 min

Recipe Category: All-American Desserts

Skill Level: Beginner

Cuisine Type: American

Recipe Yield: 24 Servings (24 cookies)

Dietary Options: Vegetarian

Ingredients

→ Dry Ingredients

01 280 g all-purpose flour
02 1/2 teaspoon baking soda
03 1/2 teaspoon baking powder
04 1/2 teaspoon salt

→ Wet Ingredients

05 170 g unsalted butter, softened
06 200 g packed light brown sugar
07 50 g granulated sugar
08 1 large egg
09 2 teaspoons pure vanilla extract

→ Rhubarb

10 150 g fresh rhubarb, finely diced

→ Optional Add-ins

11 60 g chopped walnuts or pecans
12 1/2 teaspoon ground cinnamon

Steps to Follow

Step 01

Preheat oven to 175°C. Line two baking sheets with parchment paper.

Step 02

In a medium bowl, whisk together the flour, baking soda, baking powder, and salt. Set aside.

Step 03

In a large bowl, cream the softened butter, brown sugar, and granulated sugar until light and fluffy, about 2 to 3 minutes.

Step 04

Beat in the egg and vanilla extract until fully incorporated.

Step 05

Gradually add the dry ingredients to the wet ingredients, mixing just until combined.

Step 06

Gently fold in the diced rhubarb and optional nuts or cinnamon, being careful not to overmix.

Step 07

Scoop tablespoon-sized portions of dough onto the prepared trays, spacing about 5 cm apart.

Step 08

Bake for 11 to 13 minutes, or until edges are golden and centers are just set.

Step 09

Allow cookies to cool on the baking sheets for 5 minutes, then transfer to a wire rack to cool completely.

Additional Notes

  1. For extra chewiness, refrigerate the dough for 30 minutes before baking.
  2. Replace half of the rhubarb with chopped strawberries for a sweeter variation.
  3. Store in an airtight container at room temperature for up to 3 days.
  4. Pairs well with a glass of cold milk or a fruity white wine.

Required Tools

  • Mixing bowls
  • Electric mixer or whisk
  • Measuring cups and spoons
  • Baking sheets
  • Parchment paper
  • Wire rack

Allergen Information

Make sure to review each ingredient for potential allergens, and consult a healthcare professional if needed.
  • Contains wheat (gluten), egg, and dairy (butter).
  • Contains tree nuts if walnuts or pecans are used.
  • Check all ingredient labels for potential allergens.

Nutritional Facts (Per Serving)

These details are for informational purposes and aren't a substitute for medical advice.
  • Calories: 120
  • Fats: 5 g
  • Carbohydrates: 17 g
  • Proteins: 1.5 g