I remember the first time I made this southern pecan caramel cake—I wanted a quick dessert that felt cozy and impressive without the fuss. Using just a simple box mix and pantry staples, I created a truly comforting cake with gooey caramel and crunchy pecans. It quickly became my go-to for those busy nights when I needed a little sweet victory in the kitchen.
Why You’ll Adore This Easy Southern Pecan Caramel Cake
- This upside-down cake is an impressive showstopper that’s surprisingly quick to make.
- It’s incredibly box mix friendly, perfect when you want speed without sacrificing flavor.
- The caramel sauce is decadently rich and perfectly pairs with toasted pecans.
- It offers a warm, comforting flavor that satisfies everyone’s sweet tooth after a busy day.
Ingredients You’ll Need for Your Southern Pecan Caramel Cake
- 1 cup unsalted butter, divided
- 1/2 cup firmly packed brown sugar
- 1/4 cup light corn syrup
- 1/4 teaspoon salt
- 1 cup coarsely chopped pecans
- 1 (15.25-ounce) box butter flavored cake mix
- 3 large eggs
- 1 cup water
For the best flavor, use fresh, high-quality pecans and unsalted butter.
Essential Tools for Baking Success
- 10.25-inch well-seasoned cast iron skillet: Ensures even heat and easy release of the cake.
- Large mixing bowl: Needed to combine the cake batter smoothly.
- Sturdy whisk or electric mixer: Helps beat the batter evenly without overmixing.
- Cooling rack: Allows the cake to cool properly before flipping for a clean release.
These tools are key to achieving that perfect upside-down southern pecan caramel cake.
Step-by-Step Instructions: Crafting Your Southern Pecan Caramel Cake
- Preheat the oven: Set to 325°F. Heat a well-seasoned 10.25-inch cast iron skillet over medium-low heat. Add 1/2 cup butter, brown sugar, corn syrup, salt, and pecans. Cook, stirring frequently, until the butter has melted and sugar dissolves. Remove from heat and set aside.
- Prepare the batter: Melt the remaining 1/2 cup butter. In a large bowl, combine melted butter, cake mix, eggs, and water. Beat for about 2 minutes until mixed. Pour batter evenly over the caramel-pecan mixture in the skillet. Bake for 45-50 minutes until set or a toothpick comes out clean. (Place skillet on a rimmed baking sheet to catch drips if unsure about size.)
- Cool and flip: Let the cake cool for about 10 minutes. Then place a large plate over the skillet and carefully flip the cake onto it. Use a dish towel to help handle the hot pan safely. Spoon any remaining pecans and caramel sauce over the top. Serve warm.
Expert Tips for a Perfect Upside-Down Cake
- Caramel Layer: Stir constantly to fully dissolve the brown sugar without burning. Medium-low heat is key.
- Skillet Prep: Use a well-seasoned cast iron skillet for easy flipping and to prevent sticking.
- Don’t Overmix: Mix the box cake ingredients just until combined to keep the cake tender.
- Cooling & Flipping: Let the cake cool for 10 minutes before flipping; use a thick dish towel for safe, clean handling.
- Pecan Quality: Choose fresh, plump pecans to maximize crunchy texture and rich flavor in your caramel topping.
Serving Suggestions & Pairing Ideas
Serve this southern pecan caramel cake warm with comforting pairings like:
- A scoop of creamy vanilla bean ice cream
- A dollop of freshly whipped cream
- A hot cup of coffee or tea
These simple touches elevate the cake into a cozy, satisfying dessert after any busy day.
Make Ahead & Storage Tips for Your Southern Pecan Caramel Cake
Store any leftovers in an airtight container at room temperature for up to 2 days to maintain moisture. This cake can be made a day ahead and gently reheated in a low oven or microwave before serving. For longer storage, wrap tightly in plastic wrap and foil, then freeze for up to 1 month. Thaw completely before reheating.
Variations & Substitutions
| Ingredient/Component | Variation/Substitution Idea | Notes for Success |
|---|---|---|
| Pecans | Walnuts, toasted almonds | Toast nuts to bring out flavor; freshness matters most. |
| Spices | A pinch of cinnamon, nutmeg, or allspice in batter | Adds cozy, fall-inspired warmth to the cake mix. |
| Flavor Boost | 1 tsp pure vanilla extract or 1 tbsp bourbon | Deepens flavor complexity and richness in the batter. |
| Box Mix | Gluten-free yellow or butter cake mix | Use a quality GF mix; check baking times may vary slightly. |
| Corn Syrup | Light molasses | Results in a darker, richer caramel with slightly less sweetness. |
A Taste of History: The Southern Charm of Pecan Desserts
Pecans have a rich history in Southern baking, cherished for their buttery texture and earthy flavor. This southern pecan caramel cake carries on that tradition, honoring a heritage of cozy, comforting sweets that bring people together. It’s a sweet reminder of home, hospitality, and the warmth of Southern kitchens.
Frequently Asked Questions (FAQs)
Can I use a different size cast iron skillet?
You can, but adjust baking time accordingly. A smaller skillet means a thicker cake and possibly longer baking.
How do I know when the caramel is ready?
It’s ready when the butter has melted and the brown sugar dissolves completely without burning. Stir often to watch for smooth caramel.
Why did my cake stick to the pan?
Using an unseasoned or poorly seasoned skillet can cause sticking. Allow the cake to cool before flipping to assist easy release.
Can I make this southern pecan caramel cake from scratch (without a box mix)?
This recipe focuses on ease and speed using a box mix. A scratch version requires more ingredients and time but can be done with a separate caramel cake recipe.
Enjoy Your Homemade Southern Pecan Caramel Cake!
This southern pecan caramel cake is a quick, comforting delight you can totally nail even on your busiest nights. It’s simple, indulgent, and impressively delicious, a true win for any home cook. I’d love to hear your favorite quick dessert or how this cake turned out for you! Drop a comment below. Let’s keep the joy of simple, comforting cooking alive together!

Southern Pecan Caramel Cake
Ingredients
Equipment
Method
- Preheat the oven to 325°F. Heat a 10.25-inch cast iron skillet over medium-low heat and add 1/2 cup butter, brown sugar, corn syrup, salt, and pecans.
- Cook, stirring frequently, until the butter melts and the sugar dissolves, then remove the skillet from the heat and set aside.
- Melt the remaining 1/2 cup of butter and combine it with the cake mix, eggs, and water in a large bowl, beating for about 2 minutes to combine.
- Pour the cake mixture evenly over the caramel sauce and pecans in the skillet. Bake for 45 to 50 minutes, or until a toothpick inserted in the center comes out clean.
- Allow the cake to cool for about 10 minutes, then carefully flip it onto a large plate or platter.
- Scoop any pecans and sauce remaining in the skillet over the cake and serve warm.








