Welcome to my kitchen! Today, I'm sharing my go-to recipe for Yummy Blueberry Muffins. These are everything a blueberry muffin should be: tender, moist, and loaded with plump, juicy berries in every single bite. The secret? A simple technique that keeps them light and bakery-style.
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I've tested this recipe countless times to get the ratios just right. The buttermilk adds a subtle tang that balances the sweetness, while the streusel topping gives a delightful crunch. Whether you're a seasoned baker or a beginner, these muffins are foolproof and delicious.
So, preheat your oven and get ready to fill your kitchen with the irresistible aroma of fresh blueberry muffins. Let's dive in!
Why You'll Love This Recipe
About the Ingredients
2 cups (250g) all-purpose flour
Use unbleached all-purpose for the best texture. You can substitute 1:1 gluten-free flour blend for a GF version.
1/2 cup (100g) granulated sugar
Adds sweetness and helps create a tender crumb. You can use coconut sugar for a less refined option.
1 tablespoon baking powder
Leavening agent for rise. Ensure it's fresh for best results.
1/2 teaspoon salt
Enhances flavor and balances sweetness. Use fine sea salt.
1 large egg, at room temperature
Binds ingredients and adds structure. Bring to room temp for better incorporation.
1/2 cup (120ml) buttermilk, at room temperature
Adds moisture and tang. No buttermilk? Mix 1/2 cup milk with 1/2 tablespoon lemon juice and let sit for 5 minutes.
1/2 cup (120ml) vegetable oil
Keeps muffins moist. Use a neutral oil like canola or sunflower; melted coconut oil works too.
1 teaspoon vanilla extract
Adds warmth and depth. Pure vanilla extract is best.
1 1/2 cups (180g) fresh or frozen blueberries
The star! If using frozen, do not thaw—just toss in a little flour to prevent sinking.
For the streusel: 1/4 cup (50g) granulated sugar, 2 tablespoons all-purpose flour, 2 tablespoons unsalted butter, cold, cut into small pieces
Creates a crunchy, crumbly topping. You can add a pinch of cinnamon or nutmeg for extra flavor.
Tips & Tricks
Don't overmix the batter
Mix until just combined to keep muffins tender. Overmixing develops gluten, making them tough.
Use frozen blueberries without thawing
They won't bleed into the batter, keeping your muffins beautiful and preventing sinking.
Fill muffin cups to the brim
For bakery-style domed tops, fill each cup almost full (about 3/4 full) and bake immediately.
Pro Tips
Step-by-Step Instructions
1. Preheat and Prepare
Preheat your oven to 400°F (200°C). Line a 12-cup muffin tin with paper liners or grease with cooking spray. This high heat helps create a nice dome.
2. Mix Dry Ingredients
In a large bowl, whisk together the flour, sugar, baking powder, and salt. This ensures even distribution of leavening.
3. Combine Wet Ingredients
In a separate bowl, whisk the egg, buttermilk, oil, and vanilla extract until well combined. Make sure the egg is fully incorporated.
4. Combine Wet and Dry
Pour the wet ingredients into the dry ingredients and stir with a spatula until just combined. A few lumps are okay—do not overmix.
5. Fold in Blueberries
Gently fold in the blueberries with a spatula. If using frozen, do not thaw; they'll bake perfectly. The batter will be thick.
6. Prepare Streusel
In a small bowl, mix the sugar and flour. Cut in the cold butter using a pastry blender or your fingers until crumbly. Set aside.
7. Fill Muffin Cups
Divide the batter evenly among the 12 muffin cups, filling each about 3/4 full. This ensures big, domed tops.
8. Add Streusel and Bake
Sprinkle the streusel evenly over the batter. Bake in the preheated oven for 18-22 minutes, or until the tops are golden brown and a toothpick inserted into the center comes out clean. The internal temperature should be around 200°F (93°C).
9. Cool and Serve
Let the muffins cool in the pan for 5 minutes, then transfer to a wire rack to cool completely. Enjoy warm or at room temperature.
Delicious Variations
Lemon Blueberry
Add 1 tablespoon of lemon zest to the dry ingredients and a squeeze of lemon juice to the wet ingredients for a bright, citrusy twist.
Streusel Swap
Omit the streusel and instead sprinkle the tops with coarse sugar for a crunchy, sparkly finish.
Whole Wheat Option
Replace half of the all-purpose flour with whole wheat flour for a heartier, nuttier flavor.
How to Store Yummy Blueberry Muffins
Refrigerator
Store in an airtight container at room temperature for up to 3 days. For longer storage, refrigerate for up to a week.
Freezer
Freeze muffins in a single layer on a baking sheet, then transfer to a zip-top bag. They'll keep for up to 3 months.
Reheating
Reheat in the microwave for 15-20 seconds or in a 350°F (175°C) oven for 5 minutes to restore freshness.
Frequently Asked Questions
Q: Can I use frozen blueberries instead of fresh?
Yes, you can use frozen blueberries without thawing them. Just toss them in a little flour before adding to the batter to prevent them from sinking and bleeding.
Q: Why did my muffins sink in the middle?
Muffins sink when the batter is overmixed or the oven temperature is too low. Mix just until combined and make sure your oven is fully preheated to 400°F (200°C).
Q: How do I make these muffins dairy-free?
Replace the buttermilk with a dairy-free milk mixed with 1/2 tablespoon of lemon juice, and use a plant-based butter substitute in the streusel. The texture will still be delicious.
Q: Can I reduce the sugar?
You can reduce the sugar to 1/3 cup (65g) without significant texture changes, but the muffins will be less sweet. The blueberries provide natural sweetness, so it's still tasty.
Q: How do I get big domed tops?
For bakery-style domes, fill the muffin cups almost to the top (about 3/4 full) and bake at a high temperature (400°F/200°C) for the first 5 minutes, then reduce to 375°F (190°C) if needed.
I hope you enjoy these Yummy Blueberry Muffins as much as I do! If you try them, leave a comment below and let me know how they turned out. Don't forget to share your photos on social media and tag me—I'd love to see your creations. Happy baking!
Yummy Blueberry Muffins
These Yummy Blueberry Muffins are bursting with juicy berries, perfectly moist, and ready in just 35 minutes—your new favorite breakfast.
🧂 Ingredients
- 2 cups (250g) all-purpose flour
- 1/2 cup (100g) granulated sugar
- 1 tablespoon baking powder
- 1/2 teaspoon salt
- 1 large egg, at room temperature
- 1/2 cup (120ml) buttermilk, at room temperature
- 1/2 cup (120ml) vegetable oil
- 1 teaspoon vanilla extract
- 1 1/2 cups (180g) fresh or frozen blueberries
- For the streusel: 1/4 cup (50g) granulated sugar, 2 tablespoons all-purpose flour, 2 tablespoons unsalted butter, cold, cut into small pieces
📋 Instructions
- 1Preheat and Prepare — Preheat your oven to 400°F (200°C). Line a 12-cup muffin tin with paper liners or grease with cooking spray. This high heat helps create a nice dome.
- 2Mix Dry Ingredients — In a large bowl, whisk together the flour, sugar, baking powder, and salt. This ensures even distribution of leavening.
- 3Combine Wet Ingredients — In a separate bowl, whisk the egg, buttermilk, oil, and vanilla extract until well combined. Make sure the egg is fully incorporated.
- 4Combine Wet and Dry — Pour the wet ingredients into the dry ingredients and stir with a spatula until just combined. A few lumps are okay—do not overmix.
- 5Fold in Blueberries — Gently fold in the blueberries with a spatula. If using frozen, do not thaw; they'll bake perfectly. The batter will be thick.
- 6Prepare Streusel — In a small bowl, mix the sugar and flour. Cut in the cold butter using a pastry blender or your fingers until crumbly. Set aside.
- 7Fill Muffin Cups — Divide the batter evenly among the 12 muffin cups, filling each about 3/4 full. This ensures big, domed tops.
- 8Add Streusel and Bake — Sprinkle the streusel evenly over the batter. Bake in the preheated oven for 18-22 minutes, or until the tops are golden brown and a toothpick inserted into the center comes out clean. The internal temperature should be around 200°F (93°C).
- 9Cool and Serve — Let the muffins cool in the pan for 5 minutes, then transfer to a wire rack to cool completely. Enjoy warm or at room temperature.



