Cinnamon Rhubarb Bread: A Deliciously Unique Recipe!

Author: Laura Bennett Published: 03/07/2026

This Cinnamon Rhubarb Bread is warm, a bit tart, and wonderfully cozy. It combines the bright, fresh bite of rhubarb with the homey spice of cinnamon in a soft, tender loaf. As it bakes, your kitchen gets filled with that sweet and spicy smell, and the crust forms a lovely, slightly crunchy cinnamon and brown sugar topping. It’s super versatile — ideal for breakfast, a tea-time snack, or even a simple dessert. This recipe makes about 8 generous slices to share or savor yourself.

Keep reading and you’ll find everything you need to make it yourself: a straightforward ingredient list (use fresh or frozen rhubarb — both work great), a simple step-by-step guide walking you through from creaming the butter all the way to the final 55 to 65-minute bake. Plus, I’ll share tips to get this bread just right, advice on make-ahead and storage, and fun ideas for mix-ins and substitutions like nuts, chocolate chips, or even gluten-free and vegan swaps. Whether you’re an experienced baker or trying this one for the first time, you’ll find helpful guidance for a tasty success.

Reasons to Love This Bread

This Cinnamon Rhubarb Bread isn’t just delicious — it’s just what you need when life gets busy. It comes together quickly with simple steps, making it perfect for rushed mornings or unexpected guests. The blend of tart rhubarb and sweet cinnamon is downright addictive, while the cozy spice adds hugs-to-your-tastebuds comfort. If you’re craving more rhubarb bakes, try our Irresistible Rhubarb Bread. For another cozy, cinnamon-forward loaf, Sweet Potato Cinnamon Bread is a reader favorite. Plus, with all that fruit, it feels a little healthier, so you can indulge guilt-free!

What You’ll Need

2 cups all-purpose flour
1 teaspoon baking powder
1/2 teaspoon baking soda
1/2 teaspoon salt
1 teaspoon ground cinnamon
1/2 cup unsalted butter (softened)
1 cup granulated sugar
2 large eggs
1 teaspoon vanilla extract
1 cup buttermilk
1 1/2 cups rhubarb (chopped (fresh or frozen))
1/2 cup chopped walnuts or pecans (optional)
1 tablespoon brown sugar (for topping)
1 teaspoon ground cinnamon (for topping)

How to Make the Loaf

Preheat oven to 350°F (175°C) and grease a 9×5-inch loaf pan or line it with parchment paper.
Whisk together the all-purpose flour, baking powder, baking soda, salt, and ground cinnamon in a medium bowl; set aside.
Beat softened unsalted butter and granulated sugar in a large bowl until pale and fluffy.
Add eggs one at a time, beating well after each, then mix in the vanilla extract.
Add the dry ingredients to the butter mixture alternately with the buttermilk, starting and ending with the dry ingredients; mix just until combined.
Gently fold in the chopped rhubarb and optional chopped nuts.
Pour the batter into the prepared pan and smooth the top with a spatula.
Mix the brown sugar and ground cinnamon in a small bowl and sprinkle the mixture evenly over the batter.
Bake for 55–65 minutes, or until a toothpick inserted in the center comes out clean.
Let the bread cool in the pan for 10 minutes, then transfer to a wire rack to cool completely.

Baker’s Tips for Success

Make sure your butter is room temperature so it creams smoothly and easy — no lumps!
Don’t rush the cooling step; letting the bread set makes cutting cleaner and improves flavor.
Fresh rhubarb gives the best flavor and texture, but frozen rhubarb works perfectly well when fresh isn’t available—see these tips for baking with frozen rhubarb.
For a fun variation, toss in a handful of chocolate chips or sprinkle a pinch of nutmeg for extra depth.
Keep any leftovers sealed tight in an airtight container to preserve freshness longer.

Enjoy a warm slice of Cinnamon Rhubarb Bread with a pat of butter for a comforting breakfast start.
Pair a slice with a cup of tea or coffee for an inviting afternoon pick-me-up.
Serve alongside fresh fruit or a dollop of yogurt for a light, refreshing dessert option.
For a little extra charm, dust your slices with powdered sugar before serving.

Easy Variations and Add-Ins

Berry Bliss: Swap rhubarb for fresh or frozen berries like strawberries or blueberries for a sweeter, fruitier loaf.
Nutty Delight: Add a mix of chopped nuts such as almonds or pecans to bring in a nice crunch and flavor boost.
Gluten-Free Option: Use a gluten-free all-purpose flour blend to make this loaf great for gluten-sensitive bakers and eaters.
Vegan Version: Replace eggs with flaxseed meal mixed with water, and use plant-based butter and milk alternatives.
Spiced Up: Add a pinch of nutmeg or ground ginger for a cozy spice twist that complements the cinnamon nicely. For a fall-forward example of how warm spices shine, try our Cinnamon Swirl Pumpkin Bread Mini Loaves.

Storage and Make-Ahead Tips

After your Cinnamon Rhubarb Bread cools completely, wrap it tightly or store it in an airtight container. At room temperature, it’ll stay fresh for about 3 days—just keep it away from direct heat or sunlight to keep that crunchy topping from getting sticky.

Refrigerating: For longer freshness (up to 5 days), wrap the whole loaf or individual slices in plastic wrap or place them in an airtight container in the fridge. Bread might dry out a little, so bringing slices to room temperature or warming briefly helps bring back softness.
Freezing: Wrap the cooled bread (or slices) tightly in plastic wrap, then again in foil or a freezer-safe bag for up to 3 months. Pre-slicing before freezing is handy so you can thaw just the amount you want. This slice-and-freeze approach also works for Sourdough Discard Cinnamon Bread.

Thawing and reheating:

To thaw, move the bread from freezer to fridge overnight or leave it out at room temperature for a few hours.
Reheat individual slices in the microwave for 15–25 seconds until warm, or for a crispier crust, warm them in a 300–325°F (150–160°C) oven or toaster oven for 6–10 minutes.
If reheating from frozen, give the bread a few extra minutes in the oven or toaster oven to heat all the way through.

Make-ahead tips:

This bread tastes great baked a day ahead—flavors actually improve overnight in storage. Planning a make-ahead brunch? Pair it with Spinach Mushroom Breakfast Casserole.
Save time later by chopping rhubarb and freezing it ahead; you can use it straight from the freezer in the batter. Or mix your dry ingredients early and keep them sealed until ready.

Frequently Asked Questions

As you get ready to bake your Cinnamon Rhubarb Bread, I bet you have a few questions. Here’s a quick Q&A to help you along:

Can I use frozen rhubarb in this recipe?

Definitely! Frozen rhubarb is a fine stand-in for fresh. Just toss it in while still frozen to keep it from turning mushy.

How do I store leftover Cinnamon Rhubarb Bread?

Keep it in an airtight container at room temp for up to three days. For longer life, wrap it up tightly and freeze it for up to three months.

Can I make this bread ahead of time?

For sure! You can bake the bread a day early. Just let it cool completely before storing it. The flavors will develop and taste even better the next day! Prefer a fall-inspired loaf you can also bake ahead? Try Pumpkin Cream Cheese Bread.

What can I substitute for buttermilk?

If you don’t have buttermilk on hand, mix one cup of regular milk with a tablespoon of vinegar or lemon juice. Let it sit for a few minutes, and then you’re all set.

Is this recipe suitable for a gluten-free diet?

Yes! Simply swap in a gluten-free all-purpose flour blend that includes xanthan gum to keep the texture just right. Or, if you’d like a naturally gluten-free bake, try Brazilian Cheese Bread.