Easy Butter Pecan Praline Poke Cake Recipe with Buttery Pecan Sauce for Fall Potlucks

This butter pecan praline poke cake starts with a butter pecan cake mix doctored with coconut pecan frosting, then gets soaked in a warm buttery pecan-praline sauce. Ready in about an hour plus chilling, serves 12, and the sauce does all the work of a frosting.

Poke cakes are one of those recipes that always disappear first at a potluck, and this one is no exception. It starts with a box of butter pecan cake mix, but a can of coconut pecan frosting stirred right into the batter is what pushes it from “pretty good” to “who made this.” Then comes the fun part: poking holes all over the warm cake and pouring a buttery, pecan-studded praline sauce right into them.

I like recipes that look like way more effort than they actually are, and this butter pecan praline poke cake is exactly that. The sauce soaks down into the cake as it cools, so every bite gets that caramel-pecan flavor without needing to frost anything.

Give it at least an hour in the fridge before you slice it — the cake needs that time for the sauce to really settle in, and it’s worth the wait.

Why You’ll Love This Recipe

• Starts with a doctored cake mix, so there’s no complicated batter to build from scratch
• The praline sauce replaces frosting entirely — pour, chill, and you’re done
• Feeds a crowd from one 9×13 pan, perfect for potlucks and holiday tables
• Only 8 ingredients total between the cake and the sauce
• Gets better after a day in the fridge, so it’s an easy make-ahead dessert
• Rich butter-pecan flavor in every bite, not just on top

Ingredients

For the cake:

• 1 box (15 oz) butter pecan cake mix
• 1 can (16 oz) coconut pecan frosting
• 4 large eggs
• ¾ cup vegetable or canola oil
• 1 cup milk
• ½ cup pecans, chopped

For the praline sauce:

• 1 can (14 oz) sweetened condensed milk
• ¼ cup butter
• ½ cup pecans, chopped

Ingredient Notes and Substitutions

Butter pecan cake mix isn’t always on the shelf at every grocery store. If yours doesn’t carry it, look for it near the other specialty cake mixes rather than with the regular chocolate and yellow boxes — it’s easy to miss. A German chocolate cake mix works as a substitute if you can’t find butter pecan, though it shifts the flavor toward chocolate. Walnuts can stand in for the pecans in either the batter or the sauce, but they have a stronger, slightly more bitter flavor, so pecans are the better match for that classic praline taste.

Step-by-Step Instructions

Step 1: Preheat the Oven and Prep the Pan

Preheat your oven to 350°F and grease a 9×13-inch baking dish well.

Step 2: Mix the Cake Batter

In a large bowl, combine the cake mix, coconut pecan frosting, eggs, oil, and milk. Beat with an electric mixer until smooth. Don’t overmix once everything is combined — a few extra minutes of beating won’t hurt, but if the batter looks thin and overworked, the cake can bake up denser than it should.

Step 3: Stir in Pecans and Bake

Stir in the ½ cup of chopped pecans, then pour the batter into the prepared pan. Bake for 30 to 40 minutes, until a toothpick inserted in the center comes out clean or with just a few moist crumbs.

Step 4: Poke Holes While the Cake Is Warm

While the cake is still warm, use the handle end of a wooden spoon to poke holes all over the top, going about halfway down rather than all the way through. Space the holes fairly close together and make them a decent size — if they’re too small or too shallow, the sauce won’t reach the inside of the cake and you’ll end up with a thin layer of sauce sitting on top instead of soaked through.

Step 5: Make the Praline Sauce

Melt the butter in a saucepan over medium heat, then add the sweetened condensed milk and stir well. Bring the mixture to a gentle simmer, then stir in the remaining ½ cup of chopped pecans. Remove from the heat once everything is combined.

Step 6: Pour the Sauce and Let It Soak In

Slowly pour the warm sauce over the warm cake, letting it seep into the holes and run down the sides. Gently tap the pan on the counter or smooth the top with a spatula to help the sauce settle into every hole instead of pooling on top.

Step 7: Chill Before Serving

Refrigerate the cake for at least an hour before slicing. This isn’t just for texture — it gives the sauce time to fully soak in and set, so the cake holds together cleanly when you cut it instead of falling apart.

Tips for the Best Results

• Check that your baking powder isn’t more than a few months old if the cake turns out dense — old baking powder is a common culprit
• Pour the sauce while both it and the cake are still warm; a cooled sauce won’t soak in nearly as well
• If you’re short on time, an hour in the fridge is the minimum — overnight gives an even better texture and flavor
• Cover the cake in the fridge if you’re storing it near strong-smelling leftovers, since it can pick up odors

Variations and Add-ins

• Stir a dash of bourbon or dark rum into the warm sauce for a more adult version of the praline flavor
• Swap in walnuts or pistachios for a different nutty note, keeping in mind they’ll taste sharper than pecans
• Drizzle a little extra caramel sauce over each slice right before serving for an even richer finish

Make This Butter Pecan Praline Poke Cake for Your Next Potluck

This is the kind of dessert that gets requested again and again once people try it — rich, buttery, and nowhere near as much work as it looks. The sauce does all the heavy lifting, so you’re not stuck frosting a cake while everyone’s waiting to eat.

It also travels well, which makes it an easy choice anytime you need to bring a dessert somewhere. Just keep it chilled until you’re ready to serve.

If you make this one, I’d love to hear how it turned out for you — leave a rating and a comment below!

For more pecan recipes you will love:

• Candied Pecans
• Pecan Tassies
• Pecan Pralines
• Butter Pecan Cake
• Butter Pecan Cookies
• Pecan Upside Down Cake