Indulge in the ultimate homemade treat with these classic Krispies Barsโa perfect blend of chewy, gooey, and delightfully crispy! Made with just five simple ingredients, including buttery melted mini marshmallows and crispy rice cereal, these no-bake bars come together in just 15 minutes. The addition of a hint of vanilla extract elevates their flavor, making them irresistible for kids and adults alike. With a soft, marshmallow-coated texture and a light crunch in every bite, these crowd-pleasing bars are ideal for bake sales, lunchbox snacks, or nostalgic dessert cravings. Plus, the recipe is flexible enough to customize with mix-ins like chocolate chips or sprinkles for an extra touch of fun. Easy to prepare with minimal cleanup, these Krispies Bars are a timeless favorite youโll want to make on repeat!
Prepare a 9x13-inch baking dish by lightly greasing it with cooking spray or lining it with parchment paper for easy removal.
In a large pot over medium heat, melt the unsalted butter, stirring occasionally to prevent browning.
Once the butter is fully melted, add the mini marshmallows to the pot. Stir constantly with a heat-resistant spatula until the marshmallows are completely melted and smooth.
Remove the pot from heat and stir in the vanilla extract until fully incorporated.
Gradually add the crispy rice cereal to the melted marshmallow mixture, stirring gently but thoroughly until the cereal is evenly coated.
Transfer the mixture into the prepared baking dish. Use a greased spatula or lightly oiled hands to press the mixture evenly into the pan. Be careful not to compress it too firmly to maintain a light and chewy texture.
Allow the Krispies Bars to cool at room temperature for at least 30 minutes or until they fully set.
Once cooled and firm, cut into 12 even bars or desired serving sizes using a sharp knife.
Serve immediately or store in an airtight container at room temperature for up to three days.
Calories |
5342 | ||
|---|---|---|---|
% Daily Value* |
|||
| Total Fat | 60.2 g | 77% | |
| Saturated Fat | 28.0 g | 140% | |
| Polyunsaturated Fat | 0.0 g | ||
| Cholesterol | 124 mg | 41% | |
| Sodium | 4968 mg | 216% | |
| Total Carbohydrate | 1156.5 g | 421% | |
| Dietary Fiber | 0.0 g | 0% | |
| Total Sugars | 416.5 g | ||
| Protein | 48.4 g | 97% | |
| Vitamin D | 0.0 mcg | 0% | |
| Calcium | 13 mg | 1% | |
| Iron | 86.4 mg | 480% | |
| Potassium | 741 mg | 16% | |
*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.