Indulge in the nostalgic charm of Classic Rice Crispy Squares—an easy, no-bake favorite that delivers irresistible sweetness and crunch in every bite. Made with crispy rice cereal, gooey melted mini marshmallows, rich unsalted butter, and a touch of vanilla extract, this crowd-pleaser combines simplicity with pure satisfaction. Perfect for quick dessert prep, these squares come together in just 20 minutes and cool to chewy perfection without the need for an oven. Lightly pressed into a 9x13-inch pan for optimal texture, their soft yet crispy balance makes them an ideal treat for bake sales, parties, or a delightful snack at home. Whether enjoyed fresh or stored for later, this timeless recipe ensures smiles all around.
Prepare a 9x13-inch baking pan by lightly greasing it with butter or non-stick spray or by lining it with parchment paper for easy removal.
In a large pot, melt the unsalted butter over low heat. Stir occasionally to prevent burning.
Once the butter has melted completely, add the mini marshmallows to the pot.
Stir the marshmallows and butter continuously over low heat until the marshmallows are fully melted and the mixture is smooth.
Remove the pot from heat. Immediately stir in the vanilla extract and a pinch of salt until well incorporated.
Add the crispy rice cereal to the pot and quickly stir until all the cereal is evenly coated with the marshmallow mixture.
Transfer the mixture to the prepared baking pan. Use a buttered spatula or wax paper to press the mixture gently into an even layer. Be careful not to compress it too much, or the squares will become hard.
Let the rice crispy squares cool at room temperature for about 30 minutes until they are firm and set.
Once cooled, cut the rice crispy mixture into 12 squares and serve.
Store any leftovers in an airtight container at room temperature for up to three days.
Calories |
4451 | ||
|---|---|---|---|
% Daily Value* |
|||
| Total Fat | 60.0 g | 77% | |
| Saturated Fat | 28.0 g | 140% | |
| Polyunsaturated Fat | 0.0 g | ||
| Cholesterol | 124 mg | 41% | |
| Sodium | 4910 mg | 213% | |
| Total Carbohydrate | 929.4 g | 338% | |
| Dietary Fiber | 0.0 g | 0% | |
| Total Sugars | 258.5 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.