Easy Breakfast Bundt Coffee Cake

My kitchen was still dark when I started this cake, just the glow of the oven light warming the room. Something about cinnamon and sugar bubbling together makes even a Tuesday morning feel special.

Last Christmas morning, my sister took one bite and immediately asked for the recipe. Now it is our holiday tradition, though honestly I have been known to bake it on random Wednesdays just because.

Ingredients

• 2 ½ cups all-purpose flour: This forms the tender crumb foundation, so spoon and level it gently instead of scooping directly
• 2 tsp baking powder: The lift that makes each bite airy instead of dense
• ½ tsp baking soda: Works with the sour cream for that perfect rise
• ½ tsp salt: Enhances all the flavors without making it taste salty
• 1 cup unsalted butter softened: Room temperature butter creates that fluffy texture we want here
• 1 ¼ cups granulated sugar: Sweetens the crumb while letting the cinnamon swirl shine
• 3 large eggs: Bring these to room temperature too for better incorporation
• 1 cup sour cream: The secret ingredient that keeps everything incredibly moist
• 2 tsp pure vanilla extract: Do not skimp here, it rounds out all the flavors
• ½ cup brown sugar packed: Creates that gooey cinnamon ribbon we are all here for
• 2 tsp ground cinnamon: Use fresh cinnamon for the best aroma and flavor
• ½ cup chopped pecans or walnuts: Optional but I never skip them for that crunch
• ½ cup powdered sugar: The snowiest finish for serving

Instructions

Get your oven ready:

Preheat to 350°F (175°C) and grease your Bundt pan like your life depends on it, getting into every crevice

Whisk the dry team:

In a medium bowl, combine flour, baking powder, baking soda, and salt until everything is evenly distributed

Cream the butter and sugar:

Beat them together for about 2 to 3 minutes until the mixture turns pale and fluffy, scraping the bowl once

Add the eggs one by one:

Mix each egg completely before adding the next, then stir in the vanilla until fragrant

Combine wet and dry:

Add flour mixture in three parts, alternating with sour cream, starting and ending with flour, mixing just until combined

Mix the cinnamon swirl:

Stir brown sugar and cinnamon in a small bowl until no brown sugar lumps remain

Layer it up:

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

Make it marble:

Run a knife gently through the batter once or twice, do not overdo it or you will lose those distinct swirls

Bake until golden:

Slide it in for 45 to 50 minutes until a toothpick in the center comes out clean

Let it rest briefly:

Cool in the pan for exactly 15 minutes, no more, before inverting onto a wire rack

Add the finishing touch:

Once completely cool, sift powdered sugar over the top like the first snow of winter

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My neighbor once smelled this baking and knocked on my door with an empty container, pretending she just happened to be in the neighborhood.

Making It Your Own

Greek yogurt swaps beautifully for sour cream if that is what you have in the fridge. I have also added orange zest to the batter when winter citrus looks especially good at the market.

Serving Suggestions

This cake is happiest alongside a hot cup of coffee, but honestly I have been known to eat a slice standing up at the counter at 3pm.

Storage And Make Ahead Tips

The cake actually tastes better the next day as the cinnamon swirl seeps into the surrounding crumb. Wrap it tightly and it will stay fresh for up to three days, though good luck making it last that long.

• Freeze individual slices wrapped in plastic for those emergency breakfast moments
• Warm leftover slices in the microwave for 15 seconds to bring back that fresh baked feeling
• Store at room temperature, the fridge will make the texture sad

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There is something about pulling a warm Bundt cake from the oven that makes the whole house feel like home.

Recipe Questions & Answers

→ What makes this Bundt cake so moist?

The combination of sour cream and the creaming method creates exceptional moisture. Sour cream adds richness and tenderness while the butter-sugar creaming technique incorporates air for a light, fluffy texture that stays moist even after cooling.

→ Can I prepare this cake the night before?

Absolutely. This Bundt cake actually improves in flavor after resting for a day. Wrap it tightly in plastic wrap once completely cooled and store at room temperature. The cinnamon swirl has time to permeate the crumb, enhancing the overall spiced flavor profile.

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

Thoroughly grease every nook and cranny of your Bundt pan with softened butter, then dust with flour, tapping out excess. For extra insurance, use a non-stick spray with flour. Let the cake cool for exactly 15 minutes before inverting—too long and it may stick, too soon and it may break.

→ Can I freeze this cinnamon swirl cake?

Yes, it freezes beautifully. Wrap the completely cooled cake tightly in plastic wrap, then again in foil. Freeze for up to 3 months. Thaw overnight at room temperature, then refresh with a quick warm in the oven and fresh powdered sugar dusting before serving.

→ What can I substitute for the sour cream?

Greek yogurt works as a direct 1:1 substitute and produces a slightly lighter texture. For a dairy-free option, use full-fat coconut cream or a dairy-free sour cream alternative. Each variation maintains the moist tender crumb while offering subtle flavor differences.

→ Why is my cinnamon swirl not visible after baking?

The swirl may blend into the batter if over-swirled or if the batter is too warm. Use room temperature ingredients and gently marble the knife just 2-3 times through the batter. Chilling the cinnamon sugar mixture for 10 minutes before sprinkling also helps maintain distinct swirl patterns.