Easy Breakfast Bundt Coffee Cake

The smell of cinnamon and sugar swirling through buttery batter still takes me back to snowy weekend mornings when my grandmother would pull this cake from the oven, the bundt pan leaving those beautiful ridges that made every slice feel special.

I once brought this to a brunch where everyone was running late, and somehow the cake disappeared before anyone even touched the quiche. The host kept asking what I put in it to make it so tender.

Ingredients

• 2 ½ cups all-purpose flour: The foundation that gives this cake its structure while keeping it tender
• 2 tsp baking powder: Helps the cake rise beautifully in those intricate bundt curves
• ½ tsp baking soda: Works with the sour cream for extra lift
• ½ tsp salt: Balances the sweetness and enhances all the flavors
• 1 cup unsalted butter softened: Room temperature butter creates the perfect crumb structure
• 1 ¼ cups granulated sugar: Sweetens while creaming with butter for that fluffy texture
• 3 large eggs: Bind everything together and add richness
• 1 cup sour cream: The secret ingredient that makes this cake exceptionally moist
• 2 tsp pure vanilla extract: Rounds out the cinnamon with warm floral notes
• ½ cup brown sugar packed: Creates that gooey cinnamon swirl we all love
• 2 tsp ground cinnamon: The heart of the swirl, warm and comforting
• ½ cup chopped pecans or walnuts: Optional but adds wonderful crunch to the swirl
• ½ cup powdered sugar: For a pretty snow dusted finish if you want to dress it up

Instructions

Preheat your oven:

Set it to 350°F and generously grease and flour your bundt pan, getting into every crevice so the cake releases perfectly later

Whisk the dry ingredients:

Combine flour, baking powder, baking soda, and salt in a medium bowl and set it aside

Cream butter and sugar:

Beat them together for 2 to 3 minutes until the mixture looks pale and fluffy like vanilla frosting

Add the eggs:

Beat them in one at a time, letting each egg fully incorporate before adding the next, then stir in the vanilla

Combine wet and dry:

Add flour mixture in three parts, alternating with sour cream, mixing just until everything comes together

Make the cinnamon swirl:

Mix brown sugar and cinnamon in a small bowl until evenly combined

Layer the batter:

Spoon half the batter into the pan, top with half the cinnamon mixture and half the nuts, then repeat

Create the marble:

Gently run a knife through the batter once or twice just to swirl the layers together

Bake until done:

Bake for 45 to 50 minutes until a toothpick comes out clean from the thickest part

Cool carefully:

Let it rest in the pan for 15 minutes before turning it out onto a wire rack

Finish with flair:

Dust with powdered sugar once completely cool for that bakery style finish

Save

This cake has become my go to for new neighbors and housewarming gifts. Something about that beautiful ring shape makes people feel welcomed before they even take a bite.

Making It Your Own

Swap sour cream for plain Greek yogurt if you want a slightly lighter texture. The tang still works beautifully with the cinnamon, and you will hardly notice the difference.

Serving Suggestions

This cake deserves to be the star of a lazy weekend brunch alongside fresh fruit and a pot of good coffee. It also holds up beautifully for dessert with a scoop of vanilla ice cream.

Storage Tips

Keep it covered at room temperature for up to three days, though honestly it rarely lasts that long in my house.

• Wrap individual slices in plastic and freeze for up to two months
• Toast leftover slices lightly to refresh them the next day
• The cinnamon swirl actually gets better after the first day as the flavors meld

Save

There is something deeply satisfying about serving a cake that looks impressive but comes together with such simple ingredients. May your mornings be filled with cinnamon and warmth.

Recipe FAQs

→ Can I make this Bundt cake ahead of time?

Absolutely. This cake stays moist and tender for up to 3 days when stored at room temperature in an airtight container. The flavors actually develop and deepen overnight, making it an excellent option for baking the evening before a brunch or gathering.

→ Why use sour cream in the batter?

Sour cream adds richness and incredible moisture while its acidity tenderizes the gluten, creating that characteristic soft, velvety crumb. You can substitute plain Greek yogurt for similar results with slightly less fat content.

→ How do I prevent the cake from sticking to the Bundt pan?

Thoroughly grease every crevice and ridge of your Bundt pan with softened butter, then dust with flour, tapping out excess. Let the cake cool for exactly 15 minutes after baking before inverting—too soon and it may tear, too late and it may stick.

→ Can I freeze this cinnamon swirl cake?

Yes. Wrap the completely cooled cake tightly in plastic wrap, then foil, and freeze for up to 3 months. Thaw overnight at room temperature. Individual slices also freeze well when wrapped separately—perfect for grabbing a quick morning portion.

→ What's the best way to create the marble swirl effect?

Layer the batter and cinnamon filling in two alternating layers, then gently drag a knife through the batter in a figure-eight or circular motion just once or twice. Avoid over-swirling, which will blend the layers together rather than creating distinct marble patterns.

→ Can I add mix-ins to the batter?

Chopped pecans or walnuts work beautifully sprinkled between the layers. For variations, try adding 1 cup of fresh blueberries, chocolate chips, or diced apples to the batter, though you may need to increase baking time slightly.