This Rhubarb Coffee Cake Recipe is a delightful way to showcase rhubarb in your baking. With its moist texture and tangy flavor, this cake is perfect for brunches, afternoon snacks, or as a sweet treat any day of the week. Utilizing fresh or frozen rhubarb and creamy sour cream, this recipe ensures your cake is both flavorful and satisfying. Whether you’re a seasoned baker or just starting out, you’ll find this recipe easy to follow and rewarding.
Why You’ll Love This Recipe
- Easy to Make – This recipe requires minimal preparation and simple ingredients, making it accessible for bakers of all levels.
- Versatile – Perfect for breakfast, dessert, or a snack; it fits seamlessly into any occasion.
- Moist and Flavorful – The addition of sour cream gives the cake a rich texture and enhances the rhubarb’s natural tartness.
- Freezing Friendly – You can use frozen rhubarb, allowing you to enjoy seasonal flavors all year round.
- Crowd-Pleaser – With 12 servings, it’s ideal for sharing with family and friends at gatherings.
Tools and Preparation
To get started on your Rhubarb Coffee Cake, gather the necessary tools to ensure a smooth baking process. Having the right equipment will help you achieve the best results.
Essential Tools and Equipment
- Mixing bowl
- Electric hand mixer
- Measuring cups
- Measuring spoons
- 9X13 baking pan
- Non-stick cooking spray
Importance of Each Tool
- Mixing bowl – A sturdy mixing bowl allows for thorough ingredient mixing without spills.
- Electric hand mixer – This tool speeds up the mixing process, ensuring smooth batter without much effort.
- 9X13 baking pan – The right size pan ensures even baking and proper cake height.
Ingredients
This Rhubarb Coffee Cake recipe uses fresh or frozen rhubarb paired with sour cream for a deliciously moist result.
For the Cake Base
- 2 eggs
- 1 1/4 cup sugar
- 1 tsp baking soda
- 1/2 tsp salt
- 2 cups all-purpose flour
- 1 cup sour cream
- 2 1/2 cup fresh rhubarb (can use frozen, defrosted)
For the Crumble Topping
- 1 cup white granulated sugar
- 1/4 cup all-purpose flour
- 1/4 cup butter (unsalted)
- 1 tbsp cinnamon
How to Make Rhubarb Coffee Cake Recipe
Step 1: Preheat the Oven
Preheat your oven to 350 degrees F (175 degrees C). Prepare your 9X13 baking pan by spraying it with non-stick cooking spray to prevent sticking.
Step 2: Mix the Batter
In a large mixing bowl:
1. Combine eggs, flour, baking soda, salt, sour cream, and sugar.
2. Use an electric hand mixer to beat until smooth (about 1 minute).
3. Gently fold in the rhubarb using a spoon until evenly distributed.
Step 3: Pour into Pan
Pour your batter into the prepared baking pan, spreading it evenly across the surface.
Step 4: Prepare Crumble Topping
In a medium bowl:
1. Combine sugar, flour, and cinnamon.
2. Cut in the butter, mixing until you achieve a crumbly texture.
3. Sprinkle this crumble mixture evenly over the top of the batter.
Step 5: Bake the Cake
Bake in your preheated oven for 45-50 minutes. Check if it’s done by inserting a cake tester into the center; it should come out clean when baked properly.
Enjoy your delicious Rhubarb Coffee Cake warm or at room temperature!
How to Serve Rhubarb Coffee Cake Recipe
Rhubarb Coffee Cake is a delightful treat that can be enjoyed in various ways. Here are some serving suggestions to elevate your coffee cake experience.
With a Fresh Brew
- Pair with your favorite coffee or tea for a classic brunch option.
- The tartness of rhubarb complements the rich flavors of a dark roast perfectly.
A Scoop of Ice Cream
- Serve warm slices topped with vanilla ice cream.
- The cold ice cream melts slightly into the cake, creating a delicious contrast.
Whipped Cream Topping
- Add a dollop of freshly whipped cream on top.
- This light and airy addition enhances the cake’s moist texture.
Fresh Fruit Garnish
- Top with fresh strawberries or raspberries for added color and flavor.
- These fruits pair well with rhubarb and add an extra layer of freshness.

How to Perfect Rhubarb Coffee Cake Recipe
Perfecting your Rhubarb Coffee Cake can take it from good to great! Here are some helpful tips.
- Use fresh rhubarb: Fresh rhubarb will provide better flavor and texture than frozen.
- Don’t overmix: Mix the batter just until combined to keep the cake light and fluffy.
- Check for doneness: Use a toothpick to test if the cake is done; it should come out clean.
- Let it cool: Allow the cake to cool in the pan for 10 minutes before transferring it to a wire rack for better slicing.
- Experiment with spices: Try adding nutmeg or ginger for an extra kick of flavor.
- Store properly: Keep leftovers in an airtight container at room temperature to maintain moisture.
Best Side Dishes for Rhubarb Coffee Cake Recipe
Rhubarb Coffee Cake pairs wonderfully with various side dishes that enhance its flavors. Here are some of the best options.
- Greek Yogurt: A creamy and tangy option that complements the sweetness of the cake.
- Fruit Salad: A mix of seasonal fruits adds freshness and balances the richness of the coffee cake.
- Cheese Platter: Include mild cheeses like brie or gouda for a savory contrast to the sweet cake.
- Nut Mix: A handful of mixed nuts provides crunch and protein, making it a satisfying snack.
- Savory Quiche: A slice of quiche adds heartiness, perfect for brunch gatherings.
- Chia Seed Pudding: This healthy option offers creaminess while being light on calories, balancing out the dessert’s richness.
Common Mistakes to Avoid
Making a delicious Rhubarb Coffee Cake can be simple, but there are some common mistakes to watch out for. Here are a few tips to ensure your cake turns out perfectly.
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Using too much rhubarb: Adding more rhubarb than the recipe calls for can make the cake soggy. Stick to the recommended 2 1/2 cups for the best texture.
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Not measuring ingredients accurately: Baking is a science, and accurate measurements are crucial. Use proper measuring cups and spoons for both wet and dry ingredients to get it right.
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Skipping the sour cream: Sour cream adds moisture and richness to your cake. Don’t omit it; if you don’t have sour cream, consider using Greek yogurt as a substitute.
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Overmixing the batter: Mixing too much can lead to a dense cake. Mix until just combined, especially after adding rhubarb.
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Not checking for doneness: Every oven is different, so baking times may vary. Always check your cake with a toothpick before removing it from the oven. It should come out clean when done.
Storage & Reheating Instructions
Refrigerator Storage
- Store leftover Rhubarb Coffee Cake in an airtight container.
- It will keep well in the fridge for up to 3-4 days.
- Allow the cake to cool completely before refrigerating to maintain its texture.
Freezing Rhubarb Coffee Cake Recipe
- Wrap slices tightly in plastic wrap or aluminum foil.
- Place them in a freezer-safe container or bag.
- The cake can be frozen for up to 3 months without losing flavor.
Reheating Rhubarb Coffee Cake Recipe
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Oven: Preheat your oven to 350°F (175°C). Place slices on a baking sheet and heat for about 10-15 minutes until warm.
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Microwave: Heat individual slices on a microwave-safe plate for about 20-30 seconds. Be careful not to overheat, as this can make the cake tough.
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Stovetop: For a quick reheat, place slices in a skillet over low heat with a lid. Heat until warmed through, about 5-7 minutes.
Frequently Asked Questions
What makes this Rhubarb Coffee Cake Recipe special?
This recipe stands out due to its moist texture and rich flavor from sour cream combined with tangy rhubarb, making it an irresistible treat any time of day.
Can I use frozen rhubarb in this Rhubarb Coffee Cake Recipe?
Yes! You can use frozen rhubarb. Just make sure it’s fully defrosted and drained of excess moisture before adding it to the batter.
How do I customize my Rhubarb Coffee Cake?
You can add nuts like walnuts or pecans for crunch, or try incorporating spices such as nutmeg for added flavor. A drizzle of icing on top would also enhance its sweetness!
Is this Rhubarb Coffee Cake suitable for breakfast?
Absolutely! This coffee cake is perfect for breakfast or brunch, pairing wonderfully with coffee or tea while providing a delightful start to your day.
Final Thoughts
This Rhubarb Coffee Cake recipe is not only moist and delicious but also offers great versatility. Whether enjoyed as breakfast, dessert, or a snack, it’s sure to impress everyone at your table. Feel free to customize it by adding nuts or spices for extra flair, making it uniquely yours!
Rhubarb Coffee Cake
- Total Time: 1 hour 5 minutes
- Yield: Serves approximately 12 slices 1x
Description
Rhubarb Coffee Cake is a delightful treat that perfectly balances the tartness of fresh rhubarb with the richness of sour cream, resulting in a moist and flavorful cake. Ideal for brunches, afternoon snacks, or sweet indulgences any day, this recipe is simple enough for novice bakers yet satisfying for seasoned pros. With a crumbly topping that adds texture and flavor, this cake is sure to be a crowd-pleaser. Plus, it can be made with either fresh or frozen rhubarb, making it accessible year-round. Enjoy a slice warm or at room temperature with coffee, tea, or even a scoop of ice cream for an elevated experience.
Ingredients
- 2 eggs
- 1 1/4 cup sugar
- 1 tsp baking soda
- 1/2 tsp salt
- 2 cups all-purpose flour
- 1 cup sour cream
- 2 1/2 cups rhubarb (fresh or thawed frozen)
- 1 cup sugar (for topping)
- 1/4 cup flour (for topping)
- 1/4 cup unsalted butter (for topping)
- 1 tbsp cinnamon (for topping)
Instructions
- Preheat oven to 350°F (175°C). Grease a 9X13 baking pan with non-stick cooking spray.
- In a large mixing bowl, combine eggs, sugar, baking soda, salt, flour, and sour cream; mix until smooth.
- Gently fold in rhubarb until evenly distributed.
- Pour batter into the prepared pan and spread evenly.
- For the topping, mix together sugar, flour, and cinnamon; cut in butter until crumbly. Sprinkle over the batter.
- Bake for 45-50 minutes or until a toothpick inserted comes out clean.
- Prep Time: 15 minutes
- Cook Time: 50 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 serving
- Calories: 320
- Sugar: 32g
- Sodium: 200mg
- Fat: 12g
- Saturated Fat: 7g
- Unsaturated Fat: 3g
- Trans Fat: 0g
- Carbohydrates: 47g
- Fiber: 2g
- Protein: 5g
- Cholesterol: 70mg





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