Classic Blueberry Coffee Cake

Category: Treats That Make Everything Better

Fresh or frozen berries get tucked into this blueberry cake, then topped with a crunchy cinnamon crumb. Enjoy it in the morning or as a treat anytime.
Clare Recipes
Created By Lily Chen
Updated on Sat, 17 May 2025 17:15:13 GMT
Blueberry Coffee Cake Save
Blueberry Coffee Cake | lilicooks.com

The first morning I put this together, thinking about that sharp-witted teen from the '50s who cheekily called it "Boy Bait," my kitchen filled up with buttery, berry goodness. My family wandered in, acting all nonchalant while sneaking looks at the oven for updates on how soon we'd get to eat. Blueberries burst and pop in the oven, soaking the soft crumb with color, and the sweet top turns crunchy and gold. No wonder folks have loved it for so long—there's just something about it that keeps you coming back.

Dreamy Elements

  • Room-temp real butter—no substitutes if you want that melt-in-your-mouth bite.
  • Vanilla that isn’t fake gives your cake soul.
  • Zest from a lemon wakes up every bite.
  • Garden-fresh berries, if you’re lucky enough to have some.
  • Handfuls of plump, fresh blueberries for those magic pockets.
  • Brown sugar that turns the streusel crackly and sweet.
Blueberry Coffee Cake Slice with Streusel Save
Blueberry Coffee Cake Slice with Streusel | lilicooks.com

Baking Up Happiness

Starting Things Off:
Dig in to make the crumbly, sugary topping first, using your fingers until it clumps together. That’ll get golden and crisp in the oven—worth getting messy for.
Making the Base:
Cream that butter and sugar until it’s light and fluffy as clouds—your kitchen will fill with the kind of smell that brings everyone running. Gently stir those berries in so they stay whole (they’ll thank you, trust me).

Fluffy Perfection Tips

After years of lazy Sundays and countless coffee chats, I swear—just let those eggs warm up overnight and let your butter hang out on the counter. That slow wait makes baked goods next level. Maybe Grandma was onto something about good things coming to those who chill.

Switch It Up

Some days I toss in a few extra berries just ’cause I feel like it. Or sprinkle a little nutmeg into the topping if I’m looking to impress myself. Other weeks, I just keep it simple, because honestly, why mess with something this good? My daughter insists it’s best with vanilla ice cream (not a bad plan), and my neighbor always seems to “stop by” just as I’m pulling it from the oven.

Easy Berry Coffee Cake With Crunchy Topping Save
Easy Berry Coffee Cake With Crunchy Topping | lilicooks.com

Real-Life Hints

Butter and sugar will let you know when they’re mixed—stop when things feel fluffy.

Berries don’t need guidance—let them land where they want in the batter.

First tries at the topping might be clumpy, but don’t panic. It’s all tasty in the end.

Every time I pull out this coffee cake, whether it’s an early breakfast or to boost someone’s mood, I remember that sassy Chicago teen who showed us that good baking gathers people. Now, it’s a family thing—it’s how we make regular mornings feel a little more fun, one crispy-streusel slice at a time.

Recipe FAQs

→ Is it okay to use blueberries straight from the freezer?
Definitely! Don’t bother thawing them. Just toss the frozen berries into your batter and bake away.
→ How do I keep this cake fresh after baking?
You’ll get the best texture the first day, but you can keep it wrapped up at room temp for several days and it’ll still taste great.
→ What’s the best way to freeze leftovers?
Just wrap up the cake tightly and freeze for about three months. Let it sit out on the counter overnight when you’re ready to eat.
→ Where’d the name Boy Bait come from?
Back in the 1950s, folks said this cake was so tasty, it could pull in any boy around—so the name just stuck!
→ Can I skip the crumb topping?
You can, but trust me—the cinnamon streusel gives the cake so much extra crunch and flavor that you won’t want to miss it.

Classic Blueberry Coffee Cake

This fluffy coffee cake is filled with plump blueberries and finished with a sweet crunchy cinnamon topping. You’ll love every bite—no wonder it’s a longtime favorite!

Preparation Time
30 min
Cooking Time
40 min
Overall Time
70 min
Created By: Lily Chen

Category: Sweet Stuff

Skill Level: Moderate

Cuisine Type: American

Output: 16 Serves (1 square 9-inch cake)

Dietary Options: Vegetarian

Ingredients

→ Crumble Topping

01 ½ cup regular flour, measured carefully
02 6 tbsp packed light brown sugar
03 ¼ tsp salt
04 1 tsp cinnamon powder
05 4 tbsp cold unsalted butter, cut into ½-inch pieces

→ Batter

06 2 cups plain flour, measured accurately
07 1 stick (½ cup) room temperature unsalted butter
08 2 tsp baking powder
09 2 large eggs
10 ¾ cup white sugar
11 1 tsp tightly packed grated lemon peel (from one lemon)
12 ½ tsp fine salt
13 1½ tsp vanilla essence
14 ½ cup milk
15 2 cups fresh (or frozen) blueberries

Steps

Step 01

Using your fingers, mix brown sugar, flour, salt, and cinnamon in a bowl, breaking up any lumps. Work in the butter until crumbly, then chill until needed.

Step 02

Set the oven to 375°F and position the rack in the middle. Butter or spray a 9-inch square pan.

Step 03

In a medium bowl, whisk baking powder, salt, and flour together. Keep this aside.

Step 04

Take butter and sugar, and beat them for 2 minutes until fluffy. Mix in the eggs, one by one, making sure each is incorporated. Stir in the vanilla and lemon zest.

Step 05

On low speed, slowly alternate between adding the dry ingredients and milk. Gently fold in the blueberries right before finishing.

Step 06

Pour the batter into your prepared pan and scatter the crumble on top. Bake for 40-45 minutes, until it's golden and a tester comes out clean. Cool in the pan for 20 minutes before slicing.

Tips

  1. Tastes best when eaten fresh on the same day
  2. Can be stored in the freezer for up to 90 days
  3. Keeps on the countertop for a few days in an airtight container

Required Tools

  • Square pan (9 inches)
  • Electric beater
  • Bowls for mixing (medium size)
  • Measuring tools for cups and spoons

Allergy Information

Always check each ingredient for allergens, and consult a medical professional if unsure.
  • Includes dairy (milk, butter)
  • Eggs are used in this dish
  • Contains gluten from wheat flour

Nutritional Information (per serving)

These details are shared for general guidance and don’t replace professional advice.
  • Calories: 223
  • Fats: 10 g
  • Carbohydrates: 31 g
  • Proteins: 3 g