Indulge in the rich, buttery decadence of this irresistible Peanut Butterscotch Slice—a no-bake treat that's as simple as it is satisfying! Packed with layers of texture and flavor, this recipe blends creamy peanut butter, velvety butterscotch chips, and crunchy salted peanuts with the nostalgic sweetness of mini marshmallows and crushed digestive biscuits. With just 15 minutes of prep and a short chill time, this quick-to-make dessert is perfect for busy days or last-minute gatherings. Ideal for peanut butter lovers and dessert enthusiasts alike, this crowd-pleaser requires no oven and is easily customizable for any occasion. Serve it chilled for a perfectly firm, melt-in-your-mouth snack or enjoy it at room temperature for a softer bite. Make this easy peanut butterscotch slice your go-to recipe for a treat that’s as delightful to eat as it is to make!
Line an 8x8-inch (20x20 cm) square baking dish with parchment paper, leaving overhang on the sides for easy removal of the slice later.
In a medium saucepan over low heat, combine the butterscotch chips, peanut butter, and unsalted butter. Stir constantly until the mixture is smooth and fully melted, about 5 minutes.
Remove the saucepan from heat and stir in the vanilla extract.
Fold in the mini marshmallows, crushed digestive biscuits, and salted peanuts until everything is evenly coated with the butterscotch mixture.
Pour the mixture into the prepared baking dish, spreading it out evenly and pressing it gently to create a compact, flat layer.
Refrigerate for at least 2 hours, or until the slice is firm and set.
Using the parchment paper overhang, lift the slice out of the dish and transfer it to a cutting board.
Cut the slice into 12 equal portions using a sharp knife. Serve chilled or at room temperature.
Store any leftovers in an airtight container in the refrigerator for up to one week.
Calories |
4698 | ||
|---|---|---|---|
% Daily Value* |
|||
| Total Fat | 294.4 g | 377% | |
| Saturated Fat | 127.0 g | 635% | |
| Polyunsaturated Fat | 11.5 g | ||
| Cholesterol | 166 mg | 55% | |
| Sodium | 2686 mg | 117% | |
| Total Carbohydrate | 453.8 g | 165% | |
| Dietary Fiber | 25.4 g | 91% | |
| Total Sugars | 275.9 g | ||
| Protein | 91.6 g | 183% | |
| Vitamin D | 0.0 mcg | 0% | |
| Calcium | 462 mg | 36% | |
| Iron | 12.3 mg | 68% | |
| Potassium | 2320 mg | 49% | |
*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.