Banana Split Sundae Ice Cream Cake | Made by Meaghan Moineau

Picture this: It’s a lazy summer afternoon, and I’m staring at the assortment of ice cream tubs in my freezer, wondering how I can combine my love for banana splits and ice cream cake into one glorious dessert. Enter the Banana Split Sundae Ice Cream Cake. It’s the perfect lazy-day dessert that feels like a celebration. This cake is a dream for anyone who loves the classic banana split, but with a twist that everyone will rave about. Bonus? It’s super easy to assemble, and you don’t even have to turn on the oven. Plus, you can make it ahead of time, so it’s ready to wow your friends and family anytime. Trust me, this is the kind of treat that brings smiles to faces.

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What You’ll Need

This ingredient list is like a pantry treasure hunt — chances are you already have most of it tucked away.

  • Graham cracker crumbs
  • Unsalted butter
  • Bananas
  • Strawberry ice cream
  • Walnuts
  • Chocolate chips
  • Confectioner’s sugar
  • Evaporated milk
  • Vanilla extract
  • Whipped topping

How to Make Banana Split Sundae Ice Cream Cake

  1. In a small bowl, mix the graham cracker crumbs and melted butter until they’re all cozy and blended. Hold back 1/4 cup of this mix because we’ll use it later. Press the rest firmly into the bottom of a 9 x 13 pan — this is our cake’s sturdy base.
  2. Slice those bananas and arrange them like sweet, yellow soldiers over the crust. They’ll be hiding under the ice cream, adding a burst of flavor in each bite.
  3. Spread the softened strawberry ice cream over the bananas. Be gentle and smooth it out like frosting a cake. Sprinkle the nuts on top because we’re all about that crunchy goodness.
  4. Wrap it up in plastic and let it chill in the freezer until it’s firm. This should take about 2 hours, just enough time for a Netflix binge.
  5. In a medium saucepan, melt together the chocolate chips and the remaining 1/4 cup butter. Stir until it’s smooth and glossy like a chocolate dream.
  6. Add the confectioner’s sugar and evaporated milk to the pan. Keep stirring over medium heat until it thickens slightly and becomes silky, around 8 minutes.
  7. Take it off the heat and stir in the vanilla. Let this heavenly chocolate mixture cool for about 30 minutes, giving it a gentle stir now and then.
  8. Pour the cooled chocolate sauce over the ice cream layer and pop it back in the freezer until firm, approximately 1 hour.
  9. Once firm, spread the whipped topping over the chocolate layer like a fluffy, sweet cloud.
  10. Sprinkle the reserved graham cracker crumbs on top for a little extra crunch. Freeze the whole masterpiece for at least 4 hours or overnight. When you’re ready to serve, take it out of the freezer 20 minutes beforehand to make slicing a breeze.

Cook’s Notes

Here’s the lowdown: This cake is best when made a day ahead, giving all those layers time to really chill out and set. Leftovers? Pop them back in the freezer, covered tightly, and they’ll keep for up to a week. Just know that the whipped topping might lose some of its fluffiness over time, but the taste? Still fab.

  • Make sure your ice cream is soft but not melted for easy spreading. I’ve learned this the hard way, and trust me, it’s a sticky mess otherwise.
  • When melting chocolate, stirring constantly is key to avoid any burnt bits, which no one wants.
  • If you’re in a rush, use an electric mixer to speed up the whipped topping spreading process — I swear by this trick!

Make It Your Own

  • Pecans Instead: Swap walnuts with pecans for a richer, buttery flavor.
  • Chocolate Ice Cream Twist: Want more chocolate? Substitute strawberry ice cream with chocolate ice cream for an all-out chocolate banana split.
  • Berry Nice: Add a layer of fresh strawberries between the bananas and ice cream for an extra fruity punch.
  • No-Nut Alternative: Allergic to nuts? Use crushed pretzels for a salty-sweet crunch that’s just as delightful.

If you try this, I’d love to hear how it turns out — drop a comment or tag me! It’s one of those desserts that’s not just tasty but a real crowd-pleaser. Enjoy making it as much as eating it!

Goes Well With

If you want to round out the meal, here’s what I’d pair it with over on meaghanmoineau.com:

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