
This delightful twist transforms a favorite snack into an impressive dessert. Every bite features beautiful ribbons of cinnamon sugar running through a soft, juicy cake, all drizzled with a sweet vanilla topping that soaks into all the nooks.
The first time I brought this to an office breakfast, everyone was shocked when I mentioned I'd started with a box mix. Adding sour cream really changes the game - it gives you that amazing, soft texture.
Key Ingredients Breakdown
- Cake Mix: I find Duncan Hines yellow mix creates the nicest foundation.
- Sour Cream: Don't skimp with low-fat - the full-fat version adds moisture and depth.
- Brown Sugar: Either light or dark works fine - dark gives you richer, more caramel-like notes.
- Cinnamon: The fresher your cinnamon, the better your cake will taste.
- Powdered Sugar: Run it through a sifter for the creamiest, lump-free glaze.
Step-by-Step Baking Guide
- Step 1: Mixing Your Batter
- Let all ingredients reach room temp before you start for easier mixing. Beat just until smooth - don't go overboard. You'll want to make sure the sour cream is completely mixed in with no white patches showing.
- Step 2: Creating Beautiful Swirls
- Spread your filling evenly across the whole surface. Take a butter knife and hold it straight up and down to make figure-eight patterns for gorgeous swirls. Don't mix too much - keeping some distinct layers makes the texture way better.

I learned a neat trick last weekend - if you pop the fully cooled cake in the fridge for half an hour before cutting, you'll get the prettiest, cleanest slices ever.

This has become my favorite thing to bring to morning get-togethers and brunches. There's just something magical about those warm cinnamon swirls and sweet glaze that makes everyday moments feel a bit more special.
Frequently Asked Questions
- → What's the purpose of sour cream in the recipe?
- Sour cream adds extra moisture and helps the cake taste like it's made from scratch instead of a box.
- → Can I make this cake beforehand?
- Absolutely, it stays moist for days when you cover it properly. The glaze helps lock in freshness.
- → Why should I add glaze to a hot cake?
- Pouring glaze on the hot cake lets it soak in deeply, making every bite juicy and full of flavor.
- → Are pecans necessary for this cake?
- Not at all. Pecans are just an extra touch. The cake tastes wonderful with or without them.
- → Will other cake mix flavors work?
- Yellow mix gives the most authentic honey bun flavor, but vanilla mix works great too.