Adding sweet cornmeal streusel to the top of blueberry muffins gives an earthy but tasty crunch for a unique breakfast ready in 30 minutes.
If you’re looking for the best blueberry muffins recipe with a sweet twist, these homemade blueberry muffins with a crunchy cornmeal streusel are just what you need. Made with simple ingredients like fresh blueberries, all-purpose flour, and brown sugar, this is the perfect blueberry muffin to enjoy with your morning cup of coffee. Whether it’s your first time baking muffins or you’re a seasoned pro, this easy blueberry muffin recipe delivers a tender crumb and bakery-worthy flavor every time.
The warm blueberry muffin straight from the oven is truly the best part—especially with that golden, crumbly crumb topping. With a mix of wet ingredients like sour cream, vegetable oil, and vanilla extract, combined with dry ingredients in a large bowl, these muffins come together easily. For best results, make sure your ingredients are at room temperature, and prepare your muffin tin with muffin liners or a touch of cooking spray. This great recipe works just as well with frozen blueberries or extra blueberries for an extra burst of fruity flavor.
You can use paper liners, a muffin pan, or even bake mini muffins. Store leftovers in an airtight container or plastic wrap, or freeze them in a freezer bag for later. No matter how you serve them, these bakery-style blueberry muffins will impress anyone. Don’t forget to scroll down to the recipe card for detailed steps and notes for the best muffin tops and moist, fluffy results. Happy baking!

Blueberry Muffins Step by Step
Ingredients
Muffins
- 1 1/2 tsp baking powder
- 1/2 tsp salt
- 1 1/3 cups flour
- 1/3 cup yellow cornmeal
- 2/3 cup sugar
- 5 tbsp butter, melted
- 1 cup buttermilk
- 1 egg
- 1 egg yolk
- 1 1/2 tsp vanilla extract
- 1 cup frozen blueberries

Streusel Topping
- 1/4 cup sugar
- 3 tbsp butter, melted
- 1/3 cup flour
- 2 tbsp yellow cornmeal

Preparation
Muffins
Preheat the oven to 425F and grease a 12-cup muffin pan.
In a large mixing bowl, whisk together the baking powder, salt, flour, and cornmeal.

In a medium mixing bowl, whisk together the buttermilk, egg, egg yolk, vanilla, and sugar until well combined.

Slowly pour the liquid mixture into the flour mixture and whisk until just combined.

Fold in the melted butter and blueberries.

Fill each muffin cup about 3/4 of the way full.

Streusel
In a small mixing bowl, stir the sugar, butter, flour, and cornmeal until it is crumbly.

Gently top each muffin with about 1-2 tbsp of the cornmeal streusel.

Bake the blueberry muffins for about 18-20 minutes, until the streusel is browned and a toothpick inserted in the center comes out clean.

Blueberry Muffins with Cornmeal Streusel Leftovers
Storage: To store any leftover blueberry muffins, first let them cool completely on a wire rack to preserve their moist texture and tender muffin crumb. Once cooled, cover them tightly with plastic wrap or transfer them to an airtight container. You can keep them at room temperature for up to 2 days, making them perfect for a quick grab-and-go breakfast or snack. For longer freshness, place them in the refrigerator, where they’ll last up to 4 days.
Freezing: If you want to save them even longer, you can freeze them in a freezer bag—just reheat in the microwave for that fresh, warm blueberry muffin feel anytime.

Recipe
Originally Published On: July 14, 2021
Last Updated On: April 6, 2025

Blueberry Muffins with Cornmeal Streusel
Ingredients
- 1 1/2 tsp baking powder
- 1/2 tsp salt
- 1 1/3 cups flour
- 1/3 cup yellow cornmeal
- 2/3 cup sugar
- 5 tbsp butter (melted)
- 1 cup buttermilk
- 1 egg
- 1 egg yolk
- 1 1/2 tsp vanilla extract
- 1 cup frozen blueberries
- 1/4 cup sugar
- 3 tbsp butter (melted)
- 1/3 cup flour
- 2 tbsp yellow cornmeal
Recommended Equipment
Instructions
- Preheat the oven to 425F and grease a 12-cup muffin pan
- In a large mixing bowl, whisk together the baking powder, salt, flour, and cornmeal
- In a medium mixing bowl, whisk together the buttermilk, egg, egg yolk, vanilla, and sugar until well combined
- Slowly pour the liquid mixture into the flour mixture and whisk until just combined
- Fold in the melted butter and blueberries
- Fill each muffin cup about 3/4 of the way full
- In a small mixing bowl, stir the sugar, butter, flour, and cornmeal until it is crumbly
- Gently top each muffin with about 1-2 tbsp of the cornmeal streusel
- Bake the blueberry muffins for about 18-20 minutes, until the streusel is browned and a toothpick inserted in the center comes out clean
All nutritional information is based on third-party calculations and should be considered estimates. Actual nutrition content will vary based on brands used, measuring methods, portion sizes, and more.
Blueberry Muffins with Cornmeal Streusel FAQs
Yes, they just might sink to the bottom of the muffins more than frozen would, and they are more likely to burst while cooking.
Src: https://www.blueberrycouncil.org/blueberry-cooking-tips/cooking-with-frozen-blueberries/#:~:text=Frozen%20blueberries%20can%20be%20preferential,always%20replace%20fresh%20with%20frozen.
No, you can’t make that substitution. The cornbread mix is cornmeal that also has other ingredients such as salt, baking powder, and flour. For these muffins, you need to purchase cornmeal.
Typically, I find cornmeal on the baking aisle at our local grocery store. It’s near the flour and sugar.






I love love love making muffins! I am always looking for new recipes to spice things up! This is perfect!
We love them, too. So easy for breakfast and so many options!
I am loving the addition of cornmeal to these! They look delicious. 🙂
It adds such a unique but yummy flavor 🙂
These are perfect for breakfast tomorrow morning and I know these are going to be a hit here! My kids are so excited to help me! Can’t wait.
I love cooking with the kids in the kitchen. It’s great time together and they feel so proud of the food they make.
Yeah, kids are great at making things now. And they’re really proud of themselves
We love this for a quick and yummy breakfast on the go!
Having something ready to walk out the door on those busy mornings makes things so much easier.
I love Blueberry Muffins and these were delicious – the crumble is perfect!
Thanks! We really like the taste it adds to a simple blueberry muffin.
Enjoyed these for breakfast this morning and started my day off right! Easy, moist and completely delicious! Loved every bite!
Perfect way to start the day!
Those look absolutely amazing! I have never seen cornmeal streusel before. I have to try this!
The recip is looking really mouth watering🤤 I will definitely check it out. Thanks for sharing
I’d love to start some creative recipes too and try out something new. Thanks for sharing this
Such a great recipe here. I really want to master this! The first time, I think I put too much butter
This is such a really great recipe, it looks really delicious! I would love to try this one!
This is such a really great recipe, so yummy and easy to do! I would love to try this one!
Thought about putting corn meal as the streusel on a muffin but it’s really a great idea. I’m excited to give it a try.
Wow! This looks delicious. Very timely since I have the ingredients available. Would love to try making these tomorrow with my daughter. Thank you for sharing the recipe.
Love to taste this kind of muffins. And the recipe are well detailed. Love it
Being based in Northern Germany, I love ‘Streusel’ – however, I’ve never tried them made with cornmeal – a very interesting variation of a classic 😉
Love the flavor combination here. I will be making these muffins soon for my family. Thanks for sharing.
Look delicious! I feel like I can smell them too. Also, I love the step by step instructions.