Rhubarb Strawberry Muffins are a delightful treat with a tasty mix of sweet strawberries and tangy rhubarb. They’re soft, fluffy, and perfect for breakfast or a snack!
These muffins are so easy to whip up, I always make a double batch. They disappear fast! Pair one with your morning coffee, and you’ll be ready to tackle the day! ☕️
Key Ingredients & Substitutions
Rhubarb: Fresh rhubarb adds a wonderful tartness. If you can’t find it, you could use more strawberries or even tart apples as a substitute. Just keep in mind the flavors will change a bit.
Strawberries: Fresh strawberries are ideal, but frozen ones work too. If using frozen, be sure to thaw and drain them to avoid excess moisture in your muffins.
Buttermilk: This ingredient keeps the muffins moist. If you’re out, you can make a quick substitute: mix 1/2 cup of milk with 1/2 tablespoon of vinegar or lemon juice, and let it sit for 5 minutes!
Sour Cream: Adding sour cream is optional, but I find it makes the muffins even more tender. If you don’t have it, you can skip it or add a bit more buttermilk instead.
Butter: Unsalted butter gives better control over flavor. If needed, you can substitute it with vegetable oil; however, keep in mind the texture might change slightly.
How Can I Ensure My Muffins Don’t Overmix?
One key tip to achieve fluffy muffins is to avoid overmixing the batter! Here are some steps to help:
- Mix the dry ingredients well to ensure even distribution of the baking powder and sugars.
- When adding wet ingredients to dry, gently fold them together with a spatula until just combined.
- It’s okay if there are a few lumps – those little bits of flour are what you want to avoid overworking!
- Once you add in the rhubarb and strawberries, use the same folding technique. This keeps your muffins light and airy.
How to Make Rhubarb Strawberry Muffins
Ingredients You’ll Need:
For the Muffins:
- 2 cups all-purpose flour
- 1 cup granulated sugar
- 1/2 cup brown sugar, packed
- 1 teaspoon baking powder
- 1/2 teaspoon baking soda
- 1/4 teaspoon salt
- 1/2 cup unsalted butter, melted and cooled
- 2 large eggs
- 1 teaspoon vanilla extract
- 1/2 cup buttermilk
- 1 cup fresh rhubarb, chopped into small pieces
- 1 cup fresh strawberries, chopped
- 1/2 cup sour cream (optional, for extra moisture)
For the Crumb Topping:
- 1/2 cup all-purpose flour
- 1/3 cup granulated sugar
- 1/4 cup unsalted butter, cold and cubed
- 1/2 teaspoon ground cinnamon (optional)
How Much Time Will You Need?
This delightful recipe takes about 15 minutes to prep and 22-28 minutes to bake. You’ll want to allow a few extra minutes for cooling before enjoying your muffins, so plan for about 40 minutes total. Perfect for a cozy afternoon treat!
Step-by-Step Instructions:
1. Preheat the Oven and Prepare the Muffin Tin:
Start by preheating your oven to 375°F (190°C). While that’s heating, line a muffin tin with paper liners to make for easy cleanup later.
2. Mix the Dry Ingredients:
In a large bowl, take your whisk and combine the all-purpose flour, granulated sugar, brown sugar, baking powder, baking soda, and salt. This mix will form the foundation of your muffins!
3. Combine the Wet Ingredients:
In a separate bowl, crack in the eggs and beat them lightly. Then, add in the melted butter, vanilla extract, buttermilk, and the optional sour cream if you’re using it. Stir this mixture until everything is well combined.
4. Combine Wet and Dry Mixtures:
Carefully pour the wet ingredients into the bowl with the dry ingredients. Use a spatula to gently fold them together until just combined. Remember, don’t overmix—some lumps are perfectly okay!
5. Add the Fruits:
Now it’s time to fold in the chopped rhubarb and strawberries gently. Make sure they are evenly distributed through the batter for that fruity flavor in every bite!
6. Fill the Muffin Tin:
Scoop the batter into your prepared muffin tin, filling each cup about 3/4 full. This allows room for the muffins to rise nicely.
7. Prepare the Crumb Topping:
In a smaller bowl, mix together the flour, sugar, and optional cinnamon for the crumb topping. Cut in the cold butter using a pastry cutter or your fingers until it looks like coarse crumbs. This will give your muffins a delightful crunchy top!
8. Top the Muffins and Bake:
Sprinkle the crumb topping generously over each muffin. Then, pop them in the oven and bake for 22-28 minutes. Keep an eye on them—when a toothpick inserted into the center comes out clean and the tops are golden brown, they’re done!
9. Cool and Enjoy:
Once baked, allow the muffins to cool in the pan for about 5 minutes. Then, transfer them to a wire rack to cool completely. Serve them warm or at room temperature, and enjoy your delicious, crumbly, fruity rhubarb strawberry muffins!
Can I Use Frozen Fruits for the Muffins?
Absolutely! If you’re using frozen rhubarb or strawberries, just make sure to thaw them first and drain any excess moisture. This will prevent your muffins from becoming too wet.
What Can I Use Instead of Buttermilk?
If you don’t have buttermilk on hand, you can quickly make a substitute by mixing 1/2 cup of milk with 1/2 tablespoon of vinegar or lemon juice. Let it sit for about 5 minutes before using!
How Should I Store Leftover Muffins?
Store any leftover muffins in an airtight container at room temperature for up to 3 days. You can also freeze them for longer storage; just wrap them individually in plastic wrap and place them in a freezer bag.
Can I Make These Muffins Vegan?
Definitely! You can substitute the eggs with flax eggs (1 tablespoon flaxseed meal mixed with 2.5 tablespoons water equals 1 egg) and use plant-based butter along with a non-dairy milk for the buttermilk. The muffins will still be delicious!
