Hi👋 I’m MARILYN, a 34-year-old from the United Kingdom. Cooking is my passion, and I love sharing delicious, easy-to-follow recipes. Join me on marilynrecipes.com to explore a world of culinary delights, from comforting classics to innovative creations. Let’s make cooking fun and enjoyable for everyone! Cooking is about more than just food it’s about sharing stories and making memories.
One of my earliest memories in the kitchen is baking muffins with my grandmother on a rainy Saturday morning. The smell of warm blueberries and sugar filling the house always made everything feel cozy and safe. It’s that same feeling I want to bring to your kitchen today with my Blueberry Muffins with Crumble Topping. These muffins are soft, moist, and bursting with fresh blueberries, crowned with a buttery, crunchy crumble that gives every bite a little extra magic.
I use this recipe whenever I want a comforting treat for breakfast, a snack with tea, or even to surprise friends and family. The best part is, they’re simple enough that even if you’re new to baking, you’ll feel confident creating them from scratch. In this article, I’ll share not just the recipe but also my little kitchen secrets, tips for serving, storing, and making ahead. By the end, you’ll be ready to make these muffins a part of your weekly routine.

Why I Love Making This Recipe
I adore baking these muffins because they feel like a warm hug in food form. There’s something about the combination of juicy blueberries and crumbly topping that’s just irresistible. I also love that they’re versatile perfect for a lazy Sunday breakfast, a lunchbox treat, or a thoughtful homemade gift.
Every time I make them, I remember my grandmother showing me how to gently fold the blueberries into the batter without smashing them. That small act of care makes all the difference. And let’s be honest, watching the crumble turn golden and crisp in the oven is pure joy!
I also love that this recipe is forgiving. If you want extra crumble, add more. Prefer a slightly denser muffin? Slightly less mixing works fine. It’s all about making it your own while keeping that comforting, homemade feel.
Ingredients & Little Kitchen Secrets
For these muffins, quality ingredients make all the difference. Here’s what I use:
For the muffins:
- 250g (2 cups) all-purpose flour
- 150g (3/4 cup) granulated sugar
- 2 tsp baking powder
- 1/2 tsp baking soda
- 1/4 tsp salt
- 120ml (1/2 cup) vegetable oil or melted butter
- 2 large eggs
- 240ml (1 cup) buttermilk
- 1 tsp vanilla extract
- 200g (1 cup) fresh or frozen blueberries
For the crumble topping:
- 50g (1/4 cup) all-purpose flour
- 50g (1/4 cup) granulated sugar
- 50g (1/4 cup) unsalted butter, cold and cubed
- 1/2 tsp ground cinnamon (optional)
Little Kitchen Secrets:
- Fresh vs. Frozen Blueberries: Both work beautifully, but if using frozen, don’t thaw them to avoid turning the batter purple. Just fold them in gently.
- Don’t Overmix: Always fold the blueberries in gently to keep the muffins light and fluffy.
- Cold Butter for Crumble: Cubed, cold butter gives the topping its signature crisp, sandy texture.
How I Make It, Step by Step

- Preheat the oven to 190°C (375°F) and line a muffin tin with paper liners.
- Mix dry ingredients: In a large bowl, whisk together flour, sugar, baking powder, baking soda, and salt.
- Mix wet ingredients: In a separate bowl, whisk the eggs, buttermilk, oil (or melted butter), and vanilla extract.
- Combine gently: Pour the wet mixture into the dry ingredients. Fold gently with a spatula until just combined. Small lumps are fine — do not overmix!
- Fold in blueberries: Add blueberries and fold gently until evenly distributed.
- Make the crumble topping: In a small bowl, combine flour, sugar, cinnamon, and cold butter cubes. Use your fingers or a pastry cutter to mix until it resembles coarse crumbs.
- Fill muffin tin: Divide batter evenly among 12 muffin cups. Sprinkle crumble topping generously over each muffin.
- Bake for 20–25 minutes or until a toothpick inserted in the center comes out clean.
- Cool: Let muffins cool in the tin for 5 minutes, then transfer to a wire rack to cool completely.
How I Serve It at Home
I love serving these muffins warm with a pat of butter that melts right into the crumb. They also pair wonderfully with a cup of tea or coffee. For a brunch spread, I place them alongside fresh fruit, yogurt, and maybe a small pitcher of maple syrup for anyone who likes a little extra sweetness.
For family mornings, I sometimes wrap a few muffins individually in parchment paper perfect for kids to grab on their way out or for sending with lunchboxes.
Storage, Reheating & Make-Ahead Tips
- Storage: Store in an airtight container at room temperature for up to 3 days.
- Reheating: Microwave for 15–20 seconds for a warm, soft muffin.
- Freezing: Wrap muffins individually in cling film, place in a freezer bag, and freeze for up to 3 months. Thaw overnight at room temperature.
- Make-ahead: You can make the batter a day ahead and refrigerate it; just fold in blueberries before baking. Crumble topping can also be made ahead and stored in the fridge.
100-Word Short Version
These Blueberry Muffins with Crumble Topping are my go-to comfort bake. Bursting with juicy blueberries and topped with a sweet, buttery crumble, they’re soft, tender, and perfect for breakfast or a snack. I gently fold the berries into a lightly sweetened batter, sprinkle the crumble on top, and bake until golden. Serve warm with butter or enjoy as-is. They store well, can be frozen, and make a thoughtful homemade gift. This simple recipe brings the warmth of home into every bite a perfect start to any morning or a cozy treat anytime.

Recipe Card Section
⏱️ Time
- Prep: 15 min
- Cook: 25 min
- Total: 40 min
🛒 Ingredients
- 250g all-purpose flour
- 150g granulated sugar
- 2 tsp baking powder
- 1/2 tsp baking soda
- 1/4 tsp salt
- 120ml vegetable oil or melted butter
- 2 large eggs
- 240ml buttermilk
- 1 tsp vanilla extract
- 200g fresh or frozen blueberries
- 50g all-purpose flour (topping)
- 50g granulated sugar (topping)
- 50g unsalted butter, cold cubed (topping)
- 1/2 tsp ground cinnamon (optional)
👩🍳 Instructions
- Preheat oven to 190°C (375°F). Line muffin tin with liners.
- Whisk dry ingredients in a bowl.
- Whisk wet ingredients in another bowl.
- Combine wet and dry ingredients gently.
- Fold in blueberries carefully.
- Make crumble: mix flour, sugar, cinnamon, and cold butter into coarse crumbs.
- Fill muffin cups and sprinkle crumble on top.
- Bake 20–25 min. Cool 5 min in tin, then on wire rack.
📝 Notes
- Use frozen blueberries without thawing to avoid purple batter.
- Don’t overmix; muffins stay light.
- Muffins can be stored at room temp, refrigerated, or frozen.
🍽️ Nutrition (per muffin, approximate)
Calories: 220 kcal
Sugar: 18g
Fat: 10g
Saturated Fat: 5g
Carbs: 30g
Fiber: 2g
Protein: 4g
Cholesterol: 40mg

Blueberry Muffins with Crumble Topping
- Prep Time: 15 min
- Cook Time: 25 min
- Total Time: 40 min
- Yield: 12 muffins 1x
- Category: Breakfast
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
Description
These Blueberry Muffins with Crumble Topping are soft, tender, and bursting with juicy blueberries. The buttery crumble on top adds the perfect crunch. Perfect for breakfast, brunch, or a cozy snack, these muffins are easy to make and bring warmth and comfort to any kitchen.
Ingredients
- 250g all-purpose flour
- 150g granulated sugar
- 2 tsp baking powder
- 1/2 tsp baking soda
- 1/4 tsp salt
- 120ml vegetable oil or melted butter
- 2 large eggs
- 240ml buttermilk
- 1 tsp vanilla extract
- 200g fresh or frozen blueberries
- 50g all-purpose flour (topping)
- 50g granulated sugar (topping)
- 50g unsalted butter, cold cubed (topping)
- 1/2 tsp ground cinnamon (optional)
Instructions
- Preheat oven to 190°C (375°F) and line muffin tin with liners.
- Whisk dry ingredients in a bowl.
- Whisk wet ingredients in another bowl.
- Combine wet and dry ingredients gently.
- Fold in blueberries carefully.
- Make crumble: mix flour, sugar, cinnamon, and cold butter into coarse crumbs.
- Fill muffin cups and sprinkle crumble on top.
- Bake 20–25 min. Cool 5 min in tin, then on wire rack.
Notes
- Use frozen blueberries without thawing to avoid purple batter.
- Don’t overmix; muffins stay light and fluffy.
- Store at room temperature for up to 3 days, refrigerate or freeze for longer storage.
Nutrition
- Serving Size: 1 muffin
- Calories: 220
- Sugar: 18g
- Sodium: 150mg
- Fat: 10g
- Saturated Fat: 5g
- Unsaturated Fat: 5g
- Trans Fat: 0g
- Carbohydrates: 30g
- Fiber: 2g
- Protein: 4g
- Cholesterol: 40mg
Conclusion
Baking these Blueberry Muffins with Crumble Topping always brings me back to those cozy mornings with my grandmother. It’s a recipe that fills the kitchen with warmth, sweetness, and a little bit of magic. I hope making them brings the same joy to your home a comforting treat that your family will love and cherish. Baking is more than just following a recipe; it’s sharing memories, laughter, and love, one muffin at a time.
