Looking for a delicious snack? These Blueberry Crumble Muffins are fresh, tasty, and easy to make. With simple ingredients like ripe blueberries and a crunchy topping, you'll enjoy every bite. Perfect for breakfast or a cozy afternoon treat, these muffins will fill your kitchen with a sweet scent. Get ready to impress your family and friends with this easy recipe that will satisfy your sweet tooth and warm your heart!
Why I Love This Recipe
- Deliciously Moist: These muffins are incredibly moist thanks to the combination of Greek yogurt and fresh blueberries, creating a delightful burst of flavor in every bite.
- Easy to Make: This recipe is straightforward and requires minimal effort, making it perfect for both novice and experienced bakers.
- Versatile Treat: Enjoy them as a breakfast option, a snack, or a dessert, these muffins fit any occasion and can be easily customized with different berries or nuts.
- Irresistible Crumble Topping: The crunchy oat crumble adds a delightful texture contrast to the soft muffin, making each bite even more enjoyable.
Ingredients
Main Ingredients
- 1 ½ cups all-purpose flour
- ½ cup granulated sugar
- 1 large egg
- 1 ½ cups fresh blueberries
- Milk, yogurt, oil, and vanilla extract
To create the perfect blueberry crumble muffins, you need a mix of simple ingredients. First, all-purpose flour gives the muffins structure. Granulated sugar adds sweetness, while the egg binds everything together. Fresh blueberries burst with flavor in every bite. You will also need milk, yogurt, and oil to keep the muffins moist. Finally, a splash of vanilla extract enhances the taste.
Crumble Topping Ingredients
- ½ cup rolled oats
- ⅓ cup brown sugar
- Ground cinnamon and unsalted butter
The crumble topping is what makes these muffins special. Rolled oats give a nice texture. Brown sugar adds a rich sweetness. Ground cinnamon brings warmth and spice. Last, cold unsalted butter helps create that crumbly texture we love. Mix these together, and you will have a delicious topping that contrasts with the soft muffins below.

Step-by-Step Instructions
Prepping the Oven and Muffin Tin
- Preheat to 375°F (190°C).
- Prepare muffin tin with liners or grease each cup.
First, set your oven to the right temperature. This step is key. While it heats, get your muffin tin ready. You can use paper liners for easy cleanup, or simply grease the cups with oil or non-stick spray.
Mixing Dry Ingredients
- Whisk flour, baking powder, baking soda, salt, and sugar.
In a large bowl, whisk together the flour, baking powder, baking soda, salt, and sugar. Make sure there are no lumps. This mix will give your muffins the perfect rise and sweetness.
Combining Wet Ingredients
- Beat egg and mix with yogurt, milk, oil, and extract.
In a medium bowl, crack the egg and beat it well. Next, add the Greek yogurt, milk, vegetable oil, and vanilla extract. Mix until smooth. This mixture adds moisture and flavor to your muffins.
Creating Muffin Batter
- Fold wet and dry ingredients together.
- Add blueberries gently.
Carefully pour the wet mixture into the bowl with dry ingredients. Use a spatula to fold them together. Be gentle; over-mixing can make your muffins tough. Now, add in the fresh blueberries. Fold them gently so they stay whole and juicy.
Making the Crumble Topping
- Combine oats, flour, brown sugar, cinnamon, and butter.
- Create coarse crumbs.
In a medium bowl, mix rolled oats, flour, brown sugar, and ground cinnamon. Add cold, cubed butter. Use your fingers or a fork to mix until it looks like coarse crumbs. This topping gives your muffins a crunchy finish.
Assembling and Baking
- Fill muffin cups and add crumble topping.
- Bake for 18-20 minutes.
Divide the muffin batter evenly into each cup, filling them about ⅔ full. This allows space for rising. Sprinkle the crumble topping generously over each muffin. Then, bake in your preheated oven for 18-20 minutes. Check for doneness by inserting a toothpick; it should come out clean or with a few moist crumbs.
Tips & Tricks
Perfect Muffin Texture
To make great muffins, avoid over-mixing the batter. When you mix too much, muffins can turn dense and tough. Mix just until the dry and wet ingredients blend. This keeps them light and fluffy.
Using room temperature ingredients also helps. Cold eggs and milk can chill the batter. This leads to uneven baking. Let your ingredients sit out for about 30 minutes before using them.
Blueberry Handling
Washing blueberries properly is key. Rinse them gently under cold water. Do not soak them. Soaking can make them mushy. After washing, dry them carefully on a towel. Store your blueberries in the fridge. Keep them in a breathable container. This keeps them fresh longer.
Baking Tips
Check your oven with an oven thermometer. This ensures it's at the right temperature. An accurate oven helps muffins bake evenly. If your muffins burn or are undercooked, your oven may be off.
Watch for signs of doneness. Muffins should be golden brown on top. A toothpick inserted in the center should come out clean or with just a few moist crumbs. This means they're ready to eat!
Pro Tips
- Fresh Blueberries: For the best flavor and texture, use fresh blueberries instead of frozen. If using frozen, make sure they are thawed and drained to avoid excess moisture in the batter.
- Don't Overmix: When combining the wet and dry ingredients, mix until just combined. Overmixing can lead to dense muffins instead of light and fluffy ones.
- Crumble Texture: Ensure the butter for the crumble topping is very cold. This helps create a nice, crumbly texture that adds a delightful crunch to your muffins.
- Cool Properly: Let the muffins cool in the tin for a few minutes before transferring them to a wire rack. This helps them set and prevents them from becoming soggy.
Variations
Flavor Tweaks
To give your muffins a fresh twist, try adding lemon zest or almond extract. Lemon zest brightens the flavor, making it zesty and refreshing. Just a teaspoon will do. Almond extract adds a warm, nutty taste that pairs nicely with blueberries. Use about half a teaspoon for a subtle touch. These small changes can elevate your muffins from ordinary to extraordinary.
Dietary Alternatives
If you need gluten-free options, use a gluten-free all-purpose flour blend. Many brands work well in baking without changing the taste much. For a dairy-free version, swap Greek yogurt with coconut yogurt. You can also use almond or oat milk instead of regular milk. These alternatives keep the muffins moist and delicious.
Add-ins
Feel free to get creative with add-ins! You can mix in nuts or seeds for extra crunch. Chopped walnuts or sunflower seeds work great. If you want to switch up the fruit, try using raspberries or blackberries instead of blueberries. Just keep the amount the same. These variations help you customize each batch and keep things exciting!
Storage Info
Short-term Storage
Store your blueberry crumble muffins at room temperature. Use an airtight container to keep them fresh. Place a paper towel inside to absorb moisture. This helps keep the muffins soft. They will stay fresh for up to three days on the counter.
Long-term Storage
To freeze your muffins, first let them cool completely. Wrap each muffin in plastic wrap. Place them in a freezer bag or container. This keeps them safe from freezer burn. You can freeze them for up to three months. When you're ready to eat, just thaw them overnight in the fridge.
Reheating Instructions
For the best taste and texture, reheat your muffins in the oven. Preheat your oven to 350°F (175°C). Place the muffins on a baking sheet. Heat for about 5-10 minutes. You can also use a microwave. Heat each muffin for about 15-20 seconds. Enjoy them warm for the best flavor!
FAQs
How do I know when the blueberry muffins are done?
You can tell muffins are done by checking their color and texture. Look for a light golden brown on top. Insert a toothpick into the center. If it comes out clean or with a few moist crumbs, they are ready.
Can I use frozen blueberries instead of fresh?
Yes, you can use frozen blueberries. They work well in this recipe. Just make sure to add them directly from the freezer. This way, they will not bleed into the batter. Frozen berries can make your muffins a bit more moist, so adjust the bake time by a minute or two.
What can I serve with blueberry crumble muffins?
Blueberry crumble muffins pair well with beverages like coffee or tea. You can also enjoy them with a glass of milk. For a fun twist, try serving them with a dollop of whipped cream or yogurt on the side.
How long do homemade muffins last?
Homemade muffins stay fresh for about 2-3 days at room temperature. Keep them in an airtight container. If you want them to last longer, store them in the fridge for up to a week.
Can I make these muffins ahead of time?
Yes, you can make blueberry crumble muffins ahead of time. You can prepare the batter a day before. Store it in the fridge until you are ready to bake. Alternatively, bake the muffins and freeze them. They will stay good for about three months in the freezer. Just reheat them when you want to enjoy a tasty treat!
You've learned how to make delicious blueberry crumble muffins with ease. From the right ingredients to step-by-step baking tips, each part was covered in detail. Remember to avoid over-mixing for the best texture and store them properly for longer freshness. Feel free to experiment with variations to make it your own. Baking muffins can be fun and rewarding. Enjoy sharing them with friends or family!