Rhubarb butter is a sweet and tangy spread made from fresh rhubarb, apple, honey, and a touch of cinnamon. It’s the perfect way to celebrate rhubarb season and adds a delightful burst of flavor to your toast, muffins, or even desserts. With a balance of tart and sweet, this easy homemade butter is sure to be a new favorite in your kitchen!

Rhubarb Butter Recipe

Why You’ll Love This Recipe

This rhubarb butter is incredibly versatile and packed with flavor. The combination of tangy rhubarb, the sweetness of honey, and the warmth of cinnamon makes it a truly comforting spread. Plus, it’s quick to make and requires only a few simple ingredients. Whether you spread it on toast, use it in baking, or pair it with cheese, this rhubarb butter brings a unique and delicious twist to any dish.

Ingredients

4 stalks of rhubarb (about 4 cups)
1 apple, cored and cut into chunks
1/2 cup honey
2 tsp vanilla extract
1/4–1/2 tsp cinnamon

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

Directions

Puree the apple and rhubarb until smooth in a food processor or blender.
Pour the mixture into a pot and stir in honey, vanilla, and cinnamon.
Bring to a boil, stirring occasionally.
Reduce to a simmer and stir every 4–5 minutes.
Cook for 15–20 minutes until thickened to your liking.
Pour into a jar and let it cool.
Store in the fridge.

Servings and Timing

This recipe yields approximately 1.5 cups of rhubarb butter. It takes about 25 minutes to prepare, including cooking time, and can be stored in the refrigerator for up to 2 weeks.

Variations

Spicy Rhubarb Butter: Add a pinch of ground ginger or nutmeg for an extra kick of spice.
Citrus Twist: Incorporate some fresh orange or lemon zest for a bright, zesty flavor.
Vegan Option: Substitute honey with maple syrup or agave nectar to make this recipe vegan-friendly.
Berry-Infused: For an added depth of flavor, stir in a handful of fresh or frozen berries (strawberries or raspberries work well) during the cooking process.

Storage/Reheating

Store your rhubarb butter in an airtight container in the fridge. It will keep for up to 2 weeks. For longer storage, you can freeze it in small batches, and it will last up to 3 months. If you prefer a warmer spread, simply microwave it for 20-30 seconds before use.

FAQs

1. Can I use frozen rhubarb for this recipe?

Yes, frozen rhubarb can be used, just make sure to thaw and drain any excess moisture before blending.

2. Can I make rhubarb butter without honey?

Yes, you can replace honey with sugar, maple syrup, or another sweetener of your choice.

3. How do I know when the rhubarb butter is thick enough?

The rhubarb butter is ready when it has a spreadable consistency, similar to that of apple butter. It will thicken slightly as it cools.

4. Can I double or halve this recipe?

Absolutely! Just adjust the cooking time as needed, and remember to keep an eye on the consistency of the butter.

5. Is rhubarb butter the same as rhubarb jam?

No, rhubarb butter is a smooth, spreadable preserve, while jam typically has chunks of fruit and a thicker consistency. Rhubarb butter also usually has more of a creamy texture.

6. Can I use brown sugar instead of honey?

Yes, brown sugar can work as a substitute for honey if you prefer a more caramelized flavor.

7. Is this recipe safe for canning?

While this rhubarb butter can be stored in the fridge for short-term use, it is not recommended for long-term canning without adjusting the recipe for proper canning procedures.

8. Can I add more cinnamon or other spices?

Yes, you can adjust the amount of cinnamon to suit your taste, or experiment with other spices like cloves, ginger, or cardamom.

9. How do I prevent the rhubarb butter from burning?

Make sure to stir the mixture occasionally while simmering and reduce the heat if it starts to stick to the bottom of the pot.

10. Can I use this recipe as a filling for pies or pastries?

Definitely! This rhubarb butter makes an excellent filling for pies, pastries, or tarts. Just make sure it’s thickened to your desired consistency before using it in baked goods.

Conclusion

Rhubarb butter is a unique and flavorful way to use fresh rhubarb in your kitchen. Its tangy-sweet flavor and smooth texture make it a versatile spread for many different foods. Whether you’re using it for breakfast or dessert, this homemade butter will elevate your dishes with its delightful, seasonal taste.