Gluten-Free Classic Pecan Upside-Down Cake

A stunning dessert featuring a rich caramel-pecan topping that becomes the beautiful top when inverted. The moist yellow cake beneath provides perfect contrast to the crunchy, buttery pecans suspended in brown sugar syrup. This crowd-pleasing cake works wonderfully for family gatherings, potlucks, or holiday celebrations. Using a boxed cake mix makes it accessible for any skill level while the homemade caramel topping adds an impressive touch that looks far more complicated than it actually is.
Ingredients
Instructions
- 1
Heat oven and spray pan with cooking spray
- 2
Mix brown sugar, melted butter and corn syrup in medium bowl
- 3
Add pecans and stir to coat, then spread evenly in bottom of prepared pan
- 4
Beat cake mix, sour cream, water, oil, eggs and vanilla on low speed for 30 seconds
- 5
Beat on medium speed for 2 minutes until well combined
- 6
Pour batter over pecan mixture in pan
- 7
Bake until toothpick inserted in center comes out clean
- 8
Cool for 1 minute, then run knife around edges to loosen
- 9
Place heatproof serving plate over pan and turn both over together
- 10
Remove pan and spoon any remaining topping onto cake
Tips
Use a heatproof serving plate for turning the cake to avoid cracking from temperature shock.
Let the cake cool for exactly 1 minute before inverting - too long and the topping may stick to the pan.
If any caramel sticks to the pan after inverting, gently warm it and drizzle over the cake.
Good to Know
Cover and store at room temperature for up to 3 days or refrigerate for up to 1 week
Can be made 1 day ahead and stored covered at room temperature
Serve warm or at room temperature, optionally with whipped cream or vanilla ice cream
Common Mistakes
Don't skip the cooking spray to avoid sticking when inverting
Don't overbake to avoid dry cake texture
Don't let cake cool too long before inverting to prevent topping from sticking to pan
Substitutions
Dairy-Free Swaps
Nut-Free Alternatives
General Alternatives
FAQ
Can I use a different size pan?
A 9x13 inch pan works best for proper thickness. Smaller pans may overflow and larger ones will make the cake too thin.
What if my cake sticks when inverting?
Gently warm the pan bottom with a damp warm towel for 30 seconds to loosen stubborn spots, then try inverting again.
How long will this cake keep fresh?
Store covered at room temperature for up to 3 days or refrigerate for up to 1 week. The texture stays moist throughout.