For easier cutting, chill the bars in the refrigerator for 30 minutes after they have cooled to room temperature. Feel free to experiment with different types of chips in the topping, such as chocolate chips or white chocolate chips. Store the bars in an airtight container at room temperature for up to 3 days.
Marshmallow Layer Bars
-
PREP TIME15 mins
-
COOK TIME25 mins
-
TOTAL TIME1 hrs
-
SERVING24 People
-
VIEWS9
Indulge in a symphony of textures and flavors with these delightful bars! A soft, cake-like base is blanketed with gooey marshmallows, then crowned with a crunchy, peanut-buttery Rice Krispies® topping. Pure bliss in every bite.
Ingridients
Adjust Servings
Nutrition
-
Carbohydrate25 g
-
Cholesterol26 mg
-
Fiber1 g
-
Protein4 g
-
Saturated Fat5 g
-
Sodium174 mg
-
Sugar17 g
-
Fat12 g
-
Unsaturated Fat0 g
Follow The Directions
01
StepPreheat oven to 350 degrees F (175 degrees C). Grease a 9x13-inch baking dish with cooking spray. (5 minutes)
02
StepIn a large bowl, beat together the flour, sugar, softened butter, eggs, vanilla extract, baking powder, and salt until well combined. Pour the batter into the prepared baking dish, spreading evenly. (10 minutes)
03
StepBake in the preheated oven until the cake layer is golden brown, approximately 20 minutes. Remove from oven and sprinkle the miniature marshmallows evenly over the cake layer. Return to the oven and bake until the marshmallows are puffed and slightly melted, about 2 minutes more. (22 minutes)
04
StepWhile the marshmallow layer is baking, prepare the topping: In a medium saucepan over medium heat, stir together the peanut butter and butterscotch chips until melted and smooth. Remove from heat and stir in the crispy rice cereal until evenly coated. (10 minutes)
05
StepImmediately spread the peanut butter mixture evenly over the marshmallow layer, gently pressing down to adhere. Allow the bars to cool completely at room temperature before cutting into squares. (60 minutes)
YOU MAY ALSO LIKE
RECIPE REVIEWS
LEAVE A REVIEW
Please Rate
Flavie Christiansenschiller
Jun 30, 2025I found that chilling the bars in the refrigerator for about 30 minutes before cutting them made them easier to slice cleanly.
Germaine Cummerata
Jun 28, 2025I added a layer of chocolate ganache on top and it took these bars to a whole new level!
Camilla Kautzer
Jun 26, 2025I reduced the amount of sugar slightly, and they were still plenty sweet.
Ryan Ratke
Jun 26, 2025I made these for a potluck and they were gone in minutes! So easy to make and so delicious.
Rocio Runolfsson
Jun 23, 2025I substituted almond butter for peanut butter due to allergies, and they were still amazing!
Monserrat Haley
Jun 19, 2025My kids absolutely love these bars. They're the perfect after-school treat.
Princess Murray
Jun 12, 2025The marshmallows puffed up perfectly, and the peanut butter topping was so addictive!
Weldon Heathcote
Jun 8, 2025These bars were a huge hit at my bake sale! Everyone loved the combination of textures and flavors.