Old-Fashioned Sweet Potato Cinnamon Roll Coffee Cake Delight

Old-Fashioned Sweet Potato Cinnamon Roll Coffee Cake is my go to solution for those mornings when I want something cozy but I do not want to babysit a pan of individual rolls. You know that feeling when you want cinnamon roll vibes, but you also want an easy slice and a hot cup of coffee right now? Same. This cake is soft, gently sweet, and full of that warm cinnamon swirl that makes the whole kitchen smell like a little bakery. It is also a smart way to use up leftover sweet potato, especially around the holidays when you somehow have extra. Let me walk you through how I make it at home, no stress, no fancy steps.

How to make Sweet Potato Honey Bun Cake

I call this a honey bun cake because it has that classic cinnamon sugar ripple and a simple glaze on top, but with sweet potato stirred into the batter so the crumb stays extra tender. Old-Fashioned Sweet Potato Cinnamon Roll Coffee Cake has the same comfort factor as rolls, just in a more laid back format. I usually bake it in a bundt pan because it looks pretty with almost no effort, but a 9×13 pan works too if you want easy squares.

Quick overview before you start

Here is the basic flow. I like reading this part before I pull anything out, because it keeps me from forgetting a step.

• Mix the cake batter with mashed sweet potato.
• Layer part of the batter, then cinnamon sugar filling, then more batter.
• Swirl gently so you get ribbons, not mud.
• Bake until the top springs back and the kitchen smells amazing.
• Glaze after it cools a bit so it sets just right.

A small personal note: the first time I made this, I swirled way too aggressively and the cinnamon layer disappeared. It still tasted great, but it did not have that pretty cinnamon roll look. Now I do a light swirl with a butter knife, just a few loops, and I stop.

If you are into coffee cakes with cozy spice, you might also like this one I keep bookmarked for brunch days: cinnamon almond coffee cake. It is a different vibe, but still super comforting.

Sweet Potato Honey Bun Cake Recipe

Ok, here is the full recipe the way I make it. This is the part where your future self will thank you for measuring everything before you start. Also, mash your sweet potato until it is smooth. Little lumps are not a crime, but smooth mash makes the crumb more even.

Ingredients and what you will need

• Mashed sweet potato, cooked and cooled (about 1 cup)
• All purpose flour (about 2 and 1 half cups)
• Granulated sugar (about 1 cup)
• Brown sugar (about 1 half cup, for the swirl)
• Cinnamon (1 to 2 tablespoons, depending on your mood)
• Baking powder (2 teaspoons)
• Baking soda (1 half teaspoon)
• Salt (1 half teaspoon)
• Eggs (2 large)
• Milk or buttermilk (1 cup)
• Vanilla extract (2 teaspoons)
• Melted butter or neutral oil (1 half cup)
• Honey (2 tablespoons, optional but lovely)

For the glaze:

• Powdered sugar (about 1 cup)
• Milk (1 to 3 tablespoons)
• Vanilla or a tiny pinch of cinnamon

Pan notes: Grease your bundt pan really well, like get into every curve. If you use a 9×13 pan, line it with parchment for easy lifting.

Directions in simple steps

1) Heat your oven to 350 F. Grease your pan well.

2) In a bowl, whisk flour, baking powder, baking soda, and salt.

3) In a bigger bowl, whisk sugar, eggs, milk, vanilla, and melted butter. Stir in the mashed sweet potato until it looks smooth and creamy.

4) Add the dry ingredients to the wet and stir just until you do not see dry streaks. Do not overmix. Batter should look thick and spoonable.

5) In a small bowl, mix brown sugar and cinnamon for the swirl.

6) Pour half the batter into the pan. Sprinkle most of the cinnamon sugar evenly. Add the rest of the batter. Top with the remaining cinnamon sugar if you want extra swirl on top.

7) Swirl gently with a butter knife. Think soft figure eights, maybe 6 to 8 passes total.

8) Bake 40 to 50 minutes. A toothpick should come out clean or with a few moist crumbs, not wet batter.

9) Cool 15 to 20 minutes, then turn out if using a bundt pan. Let it cool a bit more before glazing.

10) Whisk glaze ingredients and drizzle over the cake. Slice once the glaze sets a little.

“I made this for a Sunday coffee hang and everyone asked for the recipe. The sweet potato keeps it so soft, and the cinnamon swirl tastes like a bakery treat.”

This is one of those recipes where Old-Fashioned Sweet Potato Cinnamon Roll Coffee Cake tastes even better the next day. The spices settle in, and the crumb stays moist.

Ingredient Swaps

I am all about making recipes work with what you already have. Here are the swaps I have tried, plus a few I recommend based on how baking usually behaves.

Sweet potato: You can use canned sweet potato puree if it is plain and not pre sweetened. If it is thick like baby food, you are good. If it seems watery, blot it a bit with paper towel.

Milk: Buttermilk makes it slightly tangy and tender, but regular milk works great. If you have neither, mix 1 cup milk with 1 tablespoon lemon juice or vinegar and let it sit 5 minutes.

Butter vs oil: Melted butter gives more flavor. Neutral oil gives a super soft texture. I often do half and half if I cannot decide.

Flour: If you want some whole wheat flavor, swap in 1 cup whole wheat flour and keep the rest all purpose. Fully whole wheat can get a little heavy with this style of cake.

Glaze options: Add maple syrup instead of some milk, or a tiny splash of coffee for a coffee glaze. It is a fun twist for an Old-Fashioned Sweet Potato Cinnamon Roll Coffee Cake morning.

If you like softer, creamy style coffee cakes too, I have also made this one for family brunch and it disappeared fast: cinnamon ricotta coffee cake.

Recipe Tips

These are the little things that make the difference between good and can I have another slice. None of them are hard, they are just the stuff you learn after making it a few times.

Tip 1: Cool your sweet potato mash. If it is warm, it can melt the butter and change the batter texture. I cook sweet potatoes ahead and keep them in the fridge.

Tip 2: Do not over swirl. A few gentle passes keeps the layers clear. You want pockets and ribbons of cinnamon sugar.

Tip 3: Watch the bake time, not the clock. Ovens vary. If the top is browning too fast, loosely tent with foil for the last 10 minutes.

Tip 4: Glaze at the right moment. If the cake is too hot, the glaze disappears. If it is fully cold, the glaze sits stiff. I like it slightly warm.

Tip 5: Storage that actually works. Keep it covered at room temp for 2 days, or in the fridge up to 5 days. Warm slices for 10 to 15 seconds in the microwave.

One more thing: if you are serving this to friends, slice it a little thicker than you think. Old-Fashioned Sweet Potato Cinnamon Roll Coffee Cake is tender, and thin slices can crumble if you rush it.

More Sweet Potato Recipes

If you are on a sweet potato kick, I get it. Sweet potato plays so nicely with cinnamon, vanilla, and brown sugar. If you want another cozy bake for a lazy weekend, try sweet potato muffins with cinnamon streusel, or sweet potato pancakes with a little maple butter.

And if you are building a whole brunch spread, it is fun to mix in another coffee cake flavor so people can grab different slices. This one is a total comfort recipe: cozy old fashioned blueberry ricotta coffee cake. Blueberry plus ricotta is such a nice contrast to all the cinnamon happening here.

I also like using leftover mashed sweet potato in smoothies, oatmeal, and even waffles. It is one of those ingredients that makes breakfast feel a little more special without extra work.

Common Questions

Can I make this ahead of time?
Yes. Bake it the day before, cool fully, and cover tightly. Glaze the next morning for the freshest look.

Do I have to use a bundt pan?
Nope. A 9×13 pan works great. Start checking around 35 to 40 minutes since it may bake a bit faster.

How do I know the sweet potato is the right texture?
Mash it until smooth and thick, like a sturdy puree. If it looks watery, blot it lightly or cook it down a minute in a small pot.

Can I freeze it?
Yes. Freeze slices without glaze in an airtight container. Thaw at room temp and add glaze after.

Why did my cinnamon swirl sink?
Usually the batter was too thin or the swirl layer was too heavy in one spot. Next time, spread the cinnamon sugar evenly and avoid over swirling.

A sweet, cozy finish

If you are craving that warm cinnamon bakery feeling, this Old-Fashioned Sweet Potato Cinnamon Roll Coffee Cake really delivers without making your whole morning complicated. Keep the swirl gentle, let the cake cool a bit before glazing, and you will get clean slices with that pretty cinnamon ribbon. If you want more cinnamon roll inspiration, I love browsing Sweet Potato Cinnamon Rolls | Eat the Love for extra ideas and flavor twists. Now go grab your coffee, cut a generous slice, and let this be the coziest part of your day.