As the first hint of spring blossoms, the air fills with sweet anticipation—especially when rhubarb begins to grace our grocery aisles. This Irresistible Rhubarb Cinnamon Pecan Cake combines the tangy sparkle of fresh rhubarb with warm cinnamon and crunchy pecans, making it a moist and tender dessert that’s perfect for any occasion. Not only is it a wonderful way to showcase seasonal ingredients, but it’s also a simple recipe that impresses without requiring hours in the kitchen. Plus, it caters beautifully to dietary preferences, with gluten-free adaptations that invite everyone to the table. What makes this cake even more delightful? The aroma that wafts through your home as it bakes, promising warmth and comfort in every slice. Are you ready to discover how to create this crowd-pleasing treat?

Why is Rhubarb Cinnamon Pecan Cake a must-try?

Deliciously Unique: The combination of tart rhubarb and sweet pecans creates a flavor explosion that’s not only delightful but also refreshing.
Seasonal Appeal: Perfectly timed for spring, this cake invites the bright flavors of the season straight into your kitchen.
Simple to Make: With straightforward steps, you’ll find yourself baking this cake over and over again with ease.
Diet-Friendly Options: Easily adaptable, this recipe can be transformed into a gluten-free version, ensuring everyone can enjoy a slice.
Crowd-Pleasing Dessert: Ideal for gatherings or a cozy afternoon tea, it’s sure to impress friends and family alike. Enjoy even more homemade goodness with Lemon Rhubarb Bars for an added treat!

Rhubarb Cinnamon Pecan Cake Ingredients

For the Cake

  • Fresh Rhubarb – Adds tangy flavor and moisture; frozen rhubarb can be used but make sure it’s well-drained.
  • Pecans – Provides a delightful crunch and nutty flavor; toasting them intensifies their aroma and texture.
  • All-Purpose Flour – Gives the cake its structure; for a gluten-free version, substitute with a quality gluten-free flour blend.
  • Baking Powder – Acts as a leavening agent to help the cake rise beautifully.
  • Ground Cinnamon – Adds warmth and spice, which is integral to the flavor profile of this Rhubarb Cinnamon Pecan Cake.
  • Salt – Balances the sweetness and enhances the overall flavors of the cake.
  • Unsalted Butter – Contributes to the cake’s richness and moisture; use room temperature for the best results.
  • Granulated Sugar – Sweetens the cake; feel free to adjust the quantity to suit your taste preferences.
  • Eggs – Binds the ingredients together and adds richness to the cake.
  • Vanilla Extract – Offers a depth of flavor with aromatic notes that elevate the cake’s sweetness.
  • Milk or Buttermilk – Adds moisture to the batter; you can substitute with a plant-based alternative for a dairy-free version.

For Serving (Optional)

  • Whipped Cream – A dollop adds extra creaminess and sweetness; it pairs perfectly with this cake.
  • Vanilla Ice Cream – A scoop enhances the dessert experience by adding a delightful chill.
  • Caramel Sauce – Consider drizzling this over the top for an indulgent touch!

Step‑by‑Step Instructions for Rhubarb Cinnamon Pecan Cake

Step 1: Prepare Rhubarb
Begin by washing your fresh rhubarb thoroughly, ensuring you remove any dirt. Next, chop the rhubarb into ½ inch pieces, aiming for uniformity for even baking. Set the chopped rhubarb aside and allow it to drain, especially if using frozen rhubarb, to avoid excess moisture in your cake batter.

Step 2: Toast Pecans
In a dry skillet over medium heat, add your pecans and toast them for about 5-7 minutes. Stir frequently to prevent burning and enhance their nutty aroma. Once they are golden brown and fragrant, remove the skillet from heat and let the pecans cool before adding them to the cake mixture.

Step 3: Mix Dry Ingredients
In a medium mixing bowl, whisk together the all-purpose flour, baking powder, ground cinnamon, and salt. This step is crucial for ensuring even distribution of the leavening agent and spices throughout the cake. Set this dry mixture aside as you prepare the wet ingredients for your Rhubarb Cinnamon Pecan Cake.

Step 4: Cream Butter and Sugar
Using a stand mixer or hand mixer, beat together the unsalted butter and granulated sugar in a large bowl until the mixture is light and fluffy, about 3-5 minutes. The butter should be at room temperature for optimal creaming. This will create a lovely base for your cake, contributing to its moist texture.

Step 5: Incorporate Eggs
Add the eggs to the butter and sugar mixture one at a time, ensuring each egg is fully incorporated before adding the next. Add in the vanilla extract and mix until the batter is smooth and creamy. This will enhance the overall flavor of your Rhubarb Cinnamon Pecan Cake, creating a rich foundation for the other ingredients.

Step 6: Combine Mixtures
Gradually add the dry ingredient mixture to the creamed butter and sugar, alternating with the milk or buttermilk. Start and end with the dry ingredients, mixing gently just until combined. This prevents overmixing, which can lead to a dense cake. You should see a smooth batter with a slight sheen.

Step 7: Fold in Ingredients
Gently fold in the prepared rhubarb and toasted pecans into the batter using a spatula. Be careful not to overmix, as this ensures your cake maintains a light and airy texture. You want the pieces to be evenly distributed throughout the batter, ready to create a delightful flavor burst in every slice.

Step 8: Bake
Preheat your oven to 350°F (175°C) and grease a 9×13-inch baking pan or two round cake pans. Pour the batter into the prepared pan(s) and spread it evenly. Bake for 45-55 minutes, or until a toothpick inserted into the center comes out clean. The cake should be golden brown on top, with a slight spring when touched.

Step 9: Cool and Serve
Once baked, remove the cake from the oven and let it cool in the pan for about 15 minutes. Then, transfer it to a wire rack to cool completely. Once cooled, slice the Rhubarb Cinnamon Pecan Cake, and if desired, garnish with whipped cream or a drizzle of caramel sauce before serving to elevate its festive appeal.

How to Store and Freeze Rhubarb Cinnamon Pecan Cake

Room Temperature: Store the cake in an airtight container at room temperature for up to 3 days. Keep it covered to maintain moisture and freshness.

Fridge: If you need an extra couple of days, refrigerate the cake in an airtight container for up to 5 days; bring to room temperature before serving for the best flavor.

Freezer: To freeze, wrap the cooled cake tightly in plastic wrap and then in aluminum foil. It can be frozen for up to 3 months. Thaw in the fridge overnight before serving.

Reheating: For a warm slice, microwave individual pieces for 10-15 seconds or place in a preheated oven at 350°F (175°C) for about 10 minutes. Enjoy every delectable bite of your Rhubarb Cinnamon Pecan Cake!

Expert Tips for Rhubarb Cinnamon Pecan Cake

  • Room Temperature Ingredients: Ensure your butter, eggs, and milk are at room temperature to create a smooth batter, enhancing the cake’s moisture.

  • Avoid Overmixing: Gently combine your ingredients to keep the cake light and airy; overmixing can lead to a dense texture.

  • Doneness Check: Set a timer but check your cake 5 minutes early; every oven is unique, and you want it perfectly baked.

  • Pecan Toasting: Toast your pecans before adding them for extra flavor and crunch; this small step makes a big difference in your Rhubarb Cinnamon Pecan Cake.

  • Flavor Substitutions: Feel free to experiment with flavored extracts like almond or maple for a twist, catering to your taste preferences.

  • Baking Pan Size: Consider using smaller pans for quicker baking and even slices; it can also create a beautiful layered cake presentation.

Rhubarb Cinnamon Pecan Cake Variations

Feel free to get creative and tailor this delightful cake to suit your preferences and dietary needs!

  • Gluten-Free: Use a quality gluten-free flour blend instead of all-purpose flour for a gluten-free version that maintains its moist texture.

  • Nut-Free: Replace pecans with toasted sunflower seeds or pumpkin seeds for a delightful crunch without the nuts.

  • Spice Mix: Add ground nutmeg or cardamom for an aromatic twist that complements the cinnamon and offers a unique flavor profile.

  • Dairy-Free: Substitute unsalted butter with coconut oil and use almond milk or another plant-based milk to keep it creamy.

  • Fruit Boost: Incorporate blueberries or strawberries along with rhubarb for a fruity explosion that adds sweetness and color.

  • Sweeten Naturally: Try using honey or maple syrup instead of granulated sugar for a more wholesome touch, enhancing the cake’s natural flavors.

  • Zesty Twist: Add the zest of an orange or lemon for a bright citrus note that will elevate the cake’s overall freshness.

  • Frosting: Consider topping it with a light cream cheese frosting for added sweetness and a creamy finish that’s simply irresistible.

And if you love fruity desserts, you’ll want to check out these Lemon Rhubarb Bars for another delicious option!

Make Ahead Options

These Rhubarb Cinnamon Pecan Cake components can effortlessly be prepped in advance, making it an ideal choice for busy cooks! You can chop the rhubarb and toast the pecans up to 24 hours before baking. Simply store the chopped rhubarb in an airtight container in the refrigerator and keep the toasted pecans in a cool, dry place to maintain their crunch. The dry ingredients can also be whisked together and stored in a separate container for up to 3 days. On the day of serving, just combine the prepared ingredients, mix the wet components, and bake the cake for a fresh, delightful dessert that tastes just as delicious as if it had just been made!

What to Serve with Rhubarb Cinnamon Pecan Cake

Indulging in this delightful cake is just the beginning; let’s elevate your table with some irresistible pairings that beckon to be enjoyed alongside it.

  • Whipped Cream: A fluffy dollop adds a creamy texture and sweet contrast to the tangy cake, enhancing every bite.
  • Vanilla Ice Cream: The cool, creamy richness of ice cream complements the warmth of the cake beautifully, making it a comforting dessert choice.
  • Caramel Sauce: Drizzling caramel over a slice creates an indulgent touch, offering a sweet, gooey experience that pleases the palate.
  • Greek Yogurt: The tartness of Greek yogurt balances the sweetness perfectly, adding a tangy and healthy flair to your dessert.
  • Fresh Berries: A mix of strawberries or blueberries adds a burst of freshness to your plate, enhancing the seasonal vibe of your meal.
  • Coffee or Tea: Pairing this cake with a warm cup of coffee or soothing tea creates a delightful afternoon treat, perfect for sharing with loved ones.

Imagine the cozy atmosphere as the cake mingles with these scrumptious accompaniments, turning your gathering into a memorable feast!

Rhubarb Cinnamon Pecan Cake Recipe FAQs

How do I select ripe rhubarb?
Absolutely! When picking fresh rhubarb, look for firm, crisp stalks that are bright in color—ideally vibrant pink or red. Avoid any with dark spots or wilting leaves, as these can indicate age or damage. If using frozen rhubarb, ensure it’s properly drained and vibrant in hue without ice crystals.

What’s the best way to store Rhubarb Cinnamon Pecan Cake?
The more the merrier! Store your cake in an airtight container at room temperature for up to 3 days to maintain its moisture. For longer storage, refrigerate it in an airtight container for up to 5 days; simply bring it to room temperature before serving for ideal flavor and texture.

Can I freeze Rhubarb Cinnamon Pecan Cake?
Yes, indeed! To freeze, first let the cake cool completely. Then, wrap it tightly in plastic wrap, followed by aluminum foil to safeguard against freezer burn. This way, you can enjoy your cake for up to 3 months. Thaw by placing it in the fridge overnight before serving so that it remains tender and delicious.

Why is my cake too dense or dry?
Very good question! A dense or dry cake can result from overmixing the batter, which develops gluten in the flour, leading to a heavier cake. Always combine ingredients gently until just mixed. Also, ensure your ingredients are at room temperature and not overbaked; a toothpick should come out clean but not dry from the oven.

Can I make this cake gluten-free?
For sure! To create a gluten-free Rhubarb Cinnamon Pecan Cake, simply substitute all-purpose flour with a quality gluten-free flour blend. Ensure that the blend contains xanthan gum, which helps mimic the texture of wheat flour in baked goods. This way, everyone can enjoy a slice of your delicious cake!

Is this cake safe for pets?
No, it’s best to avoid sharing this cake with your furry friends. Ingredients like sugar and butter aren’t ideal for pets, and certain nuts can also pose health risks. It’s always a good idea to keep baked goods out of your pet’s reach—after all, they deserve treats made special for them!

Rhubarb Cinnamon Pecan Cake

Delicious Rhubarb Cinnamon Pecan Cake You'll Crave

This Rhubarb Cinnamon Pecan Cake combines tangy rhubarb, warm cinnamon, and crunchy pecans for a delightful dessert.
Prep Time 15 minutes
Cook Time 55 minutes
Total Time 1 hour 10 minutes
Servings: 12 slices
Course: Dessert
Cuisine: American
Calories: 300

Ingredients
  

For the Cake
  • 4 cups Fresh Rhubarb Chopped into ½ inch pieces.
  • 1 cup Pecans Toast for enhanced flavor.
  • 2 cups All-Purpose Flour Substitute with gluten-free blend if needed.
  • 2 teaspoons Baking Powder Leavening agent.
  • 1 tablespoon Ground Cinnamon For warmth and spice.
  • 1 teaspoon Salt Balances sweetness.
  • 1 cup Unsalted Butter Room temperature.
  • 1.5 cups Granulated Sugar Adjust to taste.
  • 3 large Eggs
  • 2 teaspoons Vanilla Extract For flavor.
  • 1 cup Milk or Buttermilk Substitute with plant-based alternative if needed.
For Serving (Optional)
  • 1 cup Whipped Cream For garnish.
  • 1 cup Vanilla Ice Cream For serving.
  • ½ cup Caramel Sauce For drizzling.

Equipment

  • Mixing Bowl
  • stand mixer
  • skillet
  • Baking pan
  • Spatula

Method
 

Step‑by‑Step Instructions
  1. Prepare Rhubarb: Wash, chop rhubarb into ½ inch pieces, and let drain.
  2. Toast Pecans: In a skillet, toast pecans over medium heat for 5-7 minutes.
  3. Mix Dry Ingredients: Whisk together flour, baking powder, cinnamon, and salt.
  4. Cream Butter and Sugar: Beat together butter and sugar until light and fluffy.
  5. Incorporate Eggs: Add eggs one at a time, mixing well after each addition.
  6. Combine Mixtures: Add dry mixture to wet ingredients, alternating with milk.
  7. Fold in Ingredients: Gently fold in rhubarb and pecans.
  8. Bake: Pour batter into pans and bake at 350°F for 45-55 minutes.
  9. Cool and Serve: Let cake cool, slice, and garnish as desired.

Nutrition

Serving: 1sliceCalories: 300kcalCarbohydrates: 40gProtein: 5gFat: 15gSaturated Fat: 8gPolyunsaturated Fat: 2gMonounsaturated Fat: 4gCholesterol: 70mgSodium: 200mgPotassium: 150mgFiber: 2gSugar: 25gVitamin A: 500IUVitamin C: 5mgCalcium: 30mgIron: 1mg

Notes

Use room temperature ingredients for best results. Avoid overmixing to keep the cake light.

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