There’s nothing quite like a slice of Classic Crumb Cake to brighten your morning or sweeten your afternoon. This delightful treat boasts a light, tender crumb beneath a buttery, crunchy topping that just melts in your mouth. Each bite offers a perfect blend of textures—soft cake paired with those irresistible crumble pieces, all laced with the warm spice of cinnamon. Whether enjoyed with your morning coffee or as an afternoon snack, this cake embodies comfort and simplicity.

Table of Contents

Why You’ll Love This Recipe
Ingredients You’ll Need
How to Make Classic Crumb Cake
Storing & Reheating
Chef’s Helpful Tips
Recipe FAQs
Classic Crumb Cake

I remember the first time I baked a crumb cake; the delightful aroma wafted through my kitchen, drawing everyone in. The recipe felt almost like a family heirloom, passed down from someone who understood that the best memories are made around a table filled with delicious food. It’s something I love to whip up for brunch gatherings or on quiet weekends when a sweet craving strikes. This Classic Crumb Cake is not just a recipe; it’s an experience to be shared, and once you try it, you’ll understand exactly what I mean.

Why You’ll Love This Recipe

Simple & Quick: Just a few steps and under an hour to enjoy that warm, homemade goodness.
Irresistible Flavor: The perfect balance of sweetness and spice makes each bite incredibly satisfying.
Eye-Catching Appeal: The crumb topping looks impressive, making it a showstopper for any gathering.
Flexible Serving: Perfect for breakfast, brunch, or dessert—anytime is a great time for crumb cake!
Diet-Friendly Options: Easily adapts to various dietary needs, with options for gluten-free or dairy-free ingredients if needed.

Ingredients You’ll Need

10 tablespoons butter, melted: This is your main source of richness and moisture. Use unsalted butter for better control over the saltiness of the cake.
⅔ cup packed light brown sugar: This adds a delightful caramel flavor to your crumb topping. If you’re out, brown sugar can be substituted with granulated sugar, but it will alter the flavor somewhat.
1 ½ cups all-purpose flour: Essential for building the cake structure. If you’re avoiding gluten, a 1:1 gluten-free flour can work well here.
1 tablespoon ground cinnamon: This spice elevates the flavor, giving your cake that warm, inviting taste.
½ teaspoon salt: Balances sweetness and enhances all the other flavors.
¼ cup unsalted butter, at room temperature: Needed for the cake batter, creating a soft texture. Make sure it’s softened for even mixing.
2 tablespoons vegetable oil: This keeps the cake moist; you can substitute with melted coconut oil for a richer flavor.
½ cup granulated sugar: This sweetens the cake base. Keep it handy as it’s versatile for other cooking needs, too.
1 teaspoon vanilla extract: For a boost of flavor that rounds out the sweetness.
1 large egg + 1 large egg white, at room temperature: Binding ingredients and adding moisture. Room temperature eggs mix better into batter, so don’t skip this.
1 ⅓ cups all-purpose flour: Another portion for the actual cake; helps achieve that desired crumb texture.
½ teaspoon baking powder: Provides a little lift to keep the cake tender and fluffy.
¼ teaspoon baking soda: Enhances browning and acts as a leavening agent.
½ teaspoon salt: Again, enhances flavors, especially in sweet recipes.
⅓ cup sour cream: Adds moisture and enhances the cake’s flavor; can be substituted with plain yogurt if needed.
¼ cup milk: This balances the batter’s texture; can be dairy-free if you choose almond or oat milk.

How to Make Classic Crumb Cake

Preheat the Oven: Set your oven to 350°F (175°C). Line an 8 x 8-inch square pan with parchment paper on all sides for easy removal later.
Make the Crumb Topping: In a medium bowl, whisk together the melted butter, brown sugar, flour, cinnamon, and salt. Mix until fully combined, and then set aside to thicken up. This is where the magic happens; those little crumbs are all you need for a perfect finish.
Prepare the Cake Batter: In a stand mixer fitted with the whisk attachment, combine the room temperature butter, vegetable oil, and granulated sugar. Beat on medium speed until the mixture becomes pale and pearly white—this should take about 1 minute.
Incorporate Eggs and Vanilla: Scrape down the sides of the bowl with a spatula and add the egg, egg white, and vanilla extract. Beat on medium speed for an additional 2 minutes until fluffy and well combined.
Combine Dry Ingredients: In a separate bowl, whisk together 1 ⅓ cups all-purpose flour, baking powder, baking soda, and salt. With the mixer on low speed, gradually add half of the dry ingredients and mix slightly. After this, add the sour cream and milk, mixing gently. Finally, fold in the remaining dry ingredients until just combined; be careful not to overmix here.
Assemble the Cake: Spoon the batter into your prepared pan, spreading it into an even layer. Now, squeeze the crumb topping between your palms, forming small and big pieces, and sprinkle them generously over the cake batter.
Bake to Perfection: Place your cake in the oven and bake until golden brown—about 35 minutes. To check for doneness, insert a butter knife into the center; it should come out clean. Your kitchen will be filled with a lovely fragrance by now, so get ready!
Cool and Serve: Allow the cake to cool completely in the pan before dusting with powdered sugar and slicing into generous pieces.

Storing & Reheating

Store any leftover slices of Classic Crumb Cake at room temperature, covered, for up to three days. For longer storage, consider refrigerating it in an airtight container for about a week. If you want to preserve your cake further, wrap it tightly and freeze for up to three months. To reheat, simply pop a slice in the microwave for about 15-20 seconds or until warmed through. The texture might slightly change, but a sprinkle of powdered sugar can refresh its appearance beautifully.

Chef’s Helpful Tips

Always ensure your butter is at room temperature for easy mixing and a smoother batter.
Keep an eye on baking times—the cake is done when golden brown and a toothpick inserted in the center comes out clean.
If the crumb topping starts to brown too quickly, tent it with aluminum foil to protect it from burning.
Experiment with add-ins like chopped nuts, chocolate chips, or fresh fruit in the cake batter for a fun twist.
This cake can be made a day in advance and actually tastes better the next day, as the flavors meld beautifully!

There’s something truly heartwarming about making and sharing Classic Crumb Cake. Whether it’s for a brunch gathering or a cozy tea time, this recipe is sure to bring smiles and satisfied bellies. Feel free to experiment with the spices or even the toppings. Enjoy those moments around the table; happy baking!

Recipe FAQs

Can I use a different pan size?

Absolutely! If you’d like a thinner cake, use a larger pan, but be sure to adjust the baking time accordingly—check for doneness earlier.

Can I make this crumb cake gluten-free?

Yes, simply substitute regular flour with your favorite gluten-free flour blend. It should work just fine, while still giving you that beloved crumb cake texture.

How do I know when my cake is done?

The cake is done once the edges are golden brown, and a toothpick inserted in the center comes out clean, or with just a few moist crumbs attached.

Can I freeze the crumb cake?

Definitely! Wrap pieces tightly in plastic wrap and then place in a freezer-safe container for up to three months. Simply thaw in the fridge or at room temperature before enjoying.

More CAKES Recipes

Did You Enjoy Making This Recipe? Please rate this recipe with ⭐⭐⭐⭐⭐ or leave a comment.

📖 Recipe Card

Classic Crumb Cake

5 Stars 4 Stars 3 Stars 2 Stars 1 Star No reviews

Author: Anna
Prep Time: 25 minutes
Cook Time: 35 minutes
Total Time: 1 hour
Yield: 16 servings 1x
Category: Cakes
Method: Baking
Cuisine: American

Print Recipe

Description

This Classic Crumb Cake features a delicious crumb topping and a rich buttery flavor, making it the perfect treat for any gathering or cozy breakfast. It’s straightforward to prepare, using simple ingredients like butter, flour, and cinnamon. Enjoy it fresh out of the oven or with a light dusting of powdered sugar!

Ingredients

Scale

10 tablespoon butter, melted
⅔ cup packed light brown sugar
1 ½ cups all-purpose flour
1 tablespoon ground cinnamon
½ teaspoon salt
¼ cup unsalted butter, at room temperature
2 tablespoons vegetable oil
½ cup granulated sugar
1 teaspoon vanilla extract
1 large egg
1 large egg white, at room temperature
1 ⅓ cups all-purpose flour
½ teaspoon baking powder
¼ teaspoon baking soda
½ teaspoon salt
⅓ cup sour cream
¼ cup milk

Cook Mode Prevent your screen from going dark

Instructions

Preheat the oven to 350°F and line an 8 x 8-inch square pan with parchment paper on all sides.
Make the crumb topping by combining melted butter, brown sugar, flour, cinnamon, and salt in a medium bowl. Stir until fully combined and set aside to thicken.
Prepare the crumb cake by mixing together butter, oil, and granulated sugar in a stand mixer. Beat on medium speed for about 1 minute until pale and pearly white.
Scrape down the sides of the bowl and add the egg, egg white, and vanilla extract. Beat for about 2 minutes until fluffy.
In another bowl, whisk flour, baking powder, baking soda, and salt. With the mixer on low, add half the dry ingredients, then the sour cream and milk, and finally the remaining dry ingredients, mixing until just combined.
Transfer the batter to the prepared pan and spread evenly. Sprinkle the crumb topping over the batter in small and large pieces.
Bake for about 35 minutes, until golden brown and a butter knife inserted into the center comes out clean. Let cool completely before dusting with powdered sugar and serving.

Notes

For an extra touch, add chopped nuts to the crumb topping.
Ensure the butter is softened before mixing for a fluffier texture.
Store any leftovers in an airtight container at room temperature for up to 3 days.