There’s something magical about the perfect streusel—its golden, buttery crumbs adding a delightful crunch to every bite. This recipe creates a crumb topping that’s irresistibly crisp on the outside yet tender underneath, with a hint of cinnamon warmth and a touch of sweetness. In just 10 minutes, you can whip up this versatile topping that elevates muffins, pies, and coffee cakes to a whole new level. It’s the kind of simple yet transformative addition that makes every dessert feel special.
With its rich, melt-in-your-mouth texture and a balance of flavors, this streusel is a baker’s secret weapon. Whether you’re sprinkling it over fresh fruit crisps or layering it into breakfast pastries, it brings a cozy, homemade charm to every dish. Plus, it’s incredibly easy to make—just a few pantry staples and a quick mix are all you need. Once you try it, you’ll find yourself reaching for this recipe again and again, knowing it’s the key to turning ordinary treats into something extraordinary.
Ingredients for Streusel (Crumb Topping)

- 1 ¼ cup (156 g) all-purpose flour
- ½ cup (100 g) light brown sugar (tightly packed)
- ⅓ cup (66 g) granulated sugar
- ¼ teaspoon salt (omit if using salted butter)
- 6 Tablespoons (85 g) unsalted butter (melted and cooled until warm but not hot; salted butter can be used as a substitute—just omit the salt)
Step-by-Step Instructions
- In a medium-sized bowl, whisk or stir together the flour, brown sugar, granulated sugar, and salt until evenly combined.
- Drizzle the melted butter over the dry mixture. Use a fork to toss and claw the ingredients together until the mixture is clumpy and no longer dry. Be careful not to over-mix, as this can turn the streusel into a paste.
- Scatter the streusel evenly over muffins, pie, or coffee cake before baking. Note that the baking time may increase slightly due to the added bulk of the streusel. Check for doneness at the time indicated in your recipe before adding extra baking time.
Perfect Pairings: Where to Use Your Streusel
This versatile streusel is the ultimate topping for a variety of baked goods. Sprinkle it generously over muffins for a sweet, crunchy finish, or layer it on coffee cake for a classic touch. It’s also a fantastic addition to fruit pies like apple or blueberry, adding texture and flavor. Don’t forget to try it on quick breads or even yogurt parfaits for a delightful twist!
Storage Tips: Keep Your Streusel Fresh
If you have leftover streusel, store it in an airtight container in the fridge for up to 1 week or freeze it for up to 3 months. To use, simply sprinkle it directly onto your baked goods—no need to thaw! For a quick refresh, spread it on a baking sheet and warm it in the oven at 300°F (150°C) for 5 minutes before using.
Customize It: Fun Variations to Try
Make this streusel your own by adding optional mix-ins! Stir in ½ teaspoon of cinnamon for a warm spice, or toss in ¼ cup of chopped nuts like pecans or almonds for extra crunch. For a nut-free option, try rolled oats or even a handful of shredded coconut. Experiment with flavors to match your recipe!
Quick Tips for Streusel Success
To ensure your streusel stays clumpy and not pasty, use cooled melted butter and mix gently with a fork. If the mixture feels too dry, add an extra tablespoon of butter. For even baking, scatter the streusel evenly over your dish, and check for doneness at the original recipe’s baking time before adding extra minutes.

How to Make Streusel (Crumb Topping)
Ingredients
- 1 ¼ cup all-purpose flour
- ½ cup light brown sugar tightly packed
- ⅓ cup sugar
- ¼ teaspoon salt
- 6 Tablespoons unsalted butter melted and cooled so that it’s warm but not hot to the touch if you only have salted butter, use that and omit the salt
Instructions
- In a medium-sized bowl, whisk or stir together flour, brown sugar, granulated sugar, and salt.
- Drizzle butter over the mixture and use a fork to toss and claw the ingredients together until combined but still clumpy. Don’t over-mix or the streusel will become like a paste, simply toss together until mixture is clumpy, no longer dry, and the flour is completely absorbed.
- Scatter evenly over muffins, pie, or coffee cake before baking. While the baking time may be an extra minute or so due to the added bulk of the streusel, I recommend checking for doneness at the time indicated in the recipe before adding more baking time.