Butter Pecan Sheet Cake

This butter pecan sheet cake is loaded with toasted pecans in three different places, topped with a warm praline layer and an optional glaze that soaks right into the cake while it’s still hot.

Butter pecan sheet cake is a yellow cake baked in a 9×13 pan and topped with a warm brown sugar praline mixture and toasted pecans. This recipe serves 12, delivers a moist, buttery cake with a crackly caramelized topping, and is perfect for potlucks, holiday dessert tables, or any weekend you want something a little extra.

Here’s everything you need to make it perfectly.

I almost skipped toasting the pecans the first time I made this butter pecan sheet cake, and honestly, that was a mistake I won’t repeat. The difference between raw and toasted pecans here is huge — toasting brings out a deeper, almost nutty-caramel flavor that plays really well against the praline topping. This one starts with a boxed cake mix, so it’s way less work than it looks.

Why You’ll Love This Butter Pecan Sheet Cake

This cake is rich without being fussy, since it starts from a yellow cake mix and gets dressed up with a homemade praline topping. The texture is soft and moist underneath a slightly crisp, caramelized pecan layer on top. It’s an easy dessert for a crowd because a 9×13 pan slices into plenty of servings, and the optional glaze makes it even more indulgent if you want to go all in. There’s something about warm praline poured straight over a hot cake that makes this feel way fancier than the effort it actually takes.

What Ingredients Do You Need for Butter Pecan Sheet Cake?

Ingredient Group	Ingredient	Amount	Notes
For the Cake	Yellow cake mix	15.25 oz package	Plus eggs, oil, water per box
For the Cake	Almond extract	1 tsp	Optional, enhances pecan flavor
For the Cake	Chopped pecans	1 cup	Toasted
For the Praline Topping	Unsalted butter	1/2 cup
For the Praline Topping	Light brown sugar	1 cup	Packed
For the Praline Topping	Heavy cream	1/2 cup
For the Praline Topping	Vanilla extract	1 tsp
For the Praline Topping	Chopped pecans	1 cup	Toasted
For the Butter Pecan Glaze	Unsalted butter	1/2 cup	Optional
For the Butter Pecan Glaze	Milk	1/4 cup
For the Butter Pecan Glaze	Vanilla extract	1 tsp
For the Butter Pecan Glaze	Powdered sugar	2 cups
For the Butter Pecan Glaze	Chopped pecans	1/2 cup	Toasted

The toasted pecans show up three separate times in this southern butter pecan cake, and each batch is doing different work. The ones folded into the batter add texture throughout, the ones in the praline topping bring that signature caramelized crunch, and the glaze pecans are really just there for extra flavor if you want the full butter pecan dessert experience.

How to Make Butter Pecan Sheet Cake Step by Step

Bake the Cake

1. Preheat your oven to 350°F (175°C) and grease and flour a 9×13 inch baking pan.
2. Prepare the yellow cake mix according to package directions, adding the almond extract if using.
3. Fold in 1 cup of toasted pecans at the end of mixing.
4. Pour the batter into the prepared pan and bake according to package directions, or until a wooden skewer inserted into the center comes out clean.

💡 Toast your pecans in a dry skillet for 3-4 minutes before adding them anywhere in this recipe — it makes a real difference.

Make the Praline Topping

5. While the cake bakes, melt the butter in a medium saucepan over medium heat.
6. Stir in the brown sugar and heavy cream.
7. Bring to a boil, stirring constantly, then reduce heat and simmer for 1-2 minutes until slightly thickened.
8. Remove from heat and stir in the vanilla extract and 1 cup of toasted pecans.
9. Let the praline mixture cool slightly.

Pro Tip: Pour the praline topping over the cake while both are still warm so it soaks into the surface instead of just sitting on top.

Assemble and Glaze

10. Once the cake is baked, remove it from the oven and immediately pour the warm praline topping evenly over the hot cake.
11. Spread the topping gently to cover the surface.
12. For the optional glaze, melt the butter in a small saucepan over low heat.
13. Stir in the milk and vanilla extract.
14. Gradually whisk in the powdered sugar until smooth.
15. Stir in the remaining 1/2 cup of toasted pecans, if using.
16. Drizzle the warm glaze over the praline topping.
17. Allow the cake to cool completely before serving.

Pro Tip: This cake needs a full cool-down before slicing, or the praline topping won’t hold its shape.

Expert Tips for Perfect Butter Pecan Sheet Cake

Pro Tips for Success

The key to a deeply flavored butter pecan sheet cake is toasting all of the pecans before they go into the batter, praline, or glaze — raw pecans just taste flat by comparison. For best results, pour the praline topping over the cake the moment it comes out of the oven, while both are still hot, so it soaks in instead of sitting on the surface.

The most common mistake is rushing the cooling time before slicing — instead, let the cake sit until it’s fully cool so the praline layer sets properly. This easy sheet cake recipe works best when the brown sugar mixture is stirred constantly while boiling, since that’s what keeps it smooth instead of grainy. You’ll know the praline is ready when it coats the back of a spoon and smells deeply caramelized.

Delicious Variations

For a quick version, skip the optional butter pecan glaze entirely and let the praline topping stand on its own. For a dairy-free version, swap the heavy cream for full-fat coconut milk and use a dairy-free butter substitute in both the topping and glaze. If you want an even richer pecan praline cake, double the praline topping recipe so every slice gets extra caramelized crunch.

Troubleshooting Common Problems

Problem: The praline topping turns out grainy instead of smooth. Solution: This usually means the sugar wasn’t fully dissolved before boiling — stir constantly and make sure it’s fully incorporated before bringing it up to a boil.

Problem: The cake sinks slightly in the middle. Solution: Check that your oven is fully preheated and avoid opening the door early, since temperature swings can cause a boxed cake mix to collapse.

How to Store and Reheat Butter Pecan Sheet Cake

Storage Method	Duration	Best Practice
Room Temperature	2 days	Cover tightly with foil or plastic wrap
Refrigerator	5 days	Store in an airtight container
Freezer	2 months	Wrap individual slices before freezing

This cake is best enjoyed at room temperature, but a few seconds in the microwave will bring back that soft, slightly gooey praline texture if it’s been chilled. For leftovers, crumble extra slices over vanilla ice cream or layer them into a quick trifle so nothing goes to waste.

FAQs About Butter Pecan Sheet Cake

Make This One Soon

Seriously, this butter pecan sheet cake is the kind of dessert that gets requested again the second people taste it. It’s simple enough for a weeknight but feels special enough for a holiday table, and the praline topping alone is worth the extra few minutes. If you’re into easy sheet cakes like this one, you’ll probably also love this strawberry shortcake sheet cake, this cinnamon roll cake, or this blueberry oatmeal breakfast cake. I mean it, pin this one and let me know in the comments how your praline topping turns out.

Butter pecan sheet cake topped with warm praline and toasted pecans is the easy dessert your next gathering needs. Pin this southern butter pecan cake recipe to save it for later.