PB Smore’s Sundae Recipe posted by Something Swanky Pin Share Tweet Email SomethingSwanky is reader-supported. When you buy through links on our site, we may earn an affiliate commission at no extra cost to you. This post has been sponsored by General Mills. All thoughts and opinions are my own. Check out this PB S’mores Sundae topped with a peanut butter drizzle, homemade marshmallow sauce, chocolate chips, and Reese’s Puffs Treats Bars. Step up your ice cream sundae game this summer, and swing by your nearest to snag a box of Reese’s Puffs Treat Bars! Here’s What You’ll Need to Pick Up at Walmart to Make this PB S’mores Sundae: Reese’s Puffs Treat Bars chocolate or vanilla ice cream creamy peanut butter miniature chocolate chips miniature marshmallows heavy cream Step 1: Make the Marshmallow Cream Sauce Over medium heat, whisk together 1½ cup miniature marshmallows, 1 cup heavy cream, and a teaspoon of vanilla until the melted mixture is bubbling and frothy. Let it cool completely (you can put it in the refrigerator to speed up the cooling). Step 2: Chop the Reese’s Puffs Treat Bars Step 3: Assemble the PB S’mores Sundae Reese’s Puffs Treat Bars are a delicious and portable way to enjoy cereal on-the-go (Reese’s Puffs cereal is my FAVORITE). And guess what? They are also great as an ice cream topping! Chop them up into small pieces to make a peanut butter-y crumble that really brings the texture in a big way. Dish up a generous scoop of Great Value Brand vanilla or chocolate ice cream. Drizzle on top a little melted peanut butter, some homemade marshmallow cream, mini chocolate chips, and top it all with Reese’s Puffs Treat Bars topping.