Marshmallow Squares
Sweet, chewy, and delightfully nostalgic, Marshmallow Squares are the ultimate no-bake treat perfect for any occasion. Made with just five simple ingredients—mini marshmallows, creamy butter, crispy rice cereal, a hint of vanilla, and an optional touch of salt—this crowd-pleaser comes together in just 15 minutes. The key to their irresistibly soft texture is gently melting the marshmallows to create a smooth, gooey coating for the rice cereal. Whether you're whipping up a batch for a school bake sale, a picnic, or a cozy snack at home, these classic marshmallow squares deliver a balance of buttery sweetness and light crunch in every bite. Plus, with a quick cool-and-set process, you’ll have a tray of perfectly portioned squares ready to satisfy your cravings in under an hour.
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Recipe Information
Ingredients
- 6 tablespoons Butter
- 10 cups Mini marshmallows
- 1 teaspoon Vanilla extract
- 6 cups Rice cereal (e.g., Rice Krispies)
- 0.25 teaspoons Salt (optional)
Instructions
Grease a 9x13-inch pan with butter or nonstick cooking spray. Set aside.
In a large pot over medium-low heat, melt the butter, stirring frequently to avoid browning.
Once the butter is fully melted, add the mini marshmallows to the pot. Stir constantly until the marshmallows are completely melted and smooth.
Remove the pot from heat. Stir in the vanilla extract and salt (if using) until well combined.
Gently fold in the rice cereal using a spatula or wooden spoon, ensuring all pieces are evenly coated with the marshmallow mixture.
Transfer the mixture into the prepared pan. Use a greased spatula or lightly buttered hands to press the mixture evenly into the pan, without compressing it too firmly.
Allow the marshmallow squares to cool at room temperature for about 30-45 minutes, or until set.
Once cooled, use a sharp knife to cut into 16 squares or your desired size. Store in an airtight container for up to 3 days.
Nutrition Facts
Calories |
4800 | ||
|---|---|---|---|
% Daily Value* |
|||
| Total Fat | 74.5 g | 96% | |
| Saturated Fat | 38.3 g | 191% | |
| Polyunsaturated Fat | 2.1 g | ||
| Cholesterol | 197 mg | 66% | |
| Sodium | 4846 mg | 211% | |
| Total Carbohydrate | 987.9 g | 359% | |
| Dietary Fiber | 0.0 g | 0% | |
| Total Sugars | 393.7 g | ||
| Protein | 37.1 g | 74% | |
| Vitamin D | 18.5 mcg | 93% | |
| Calcium | 18 mg | 1% | |
| Iron | 145.5 mg | 808% | |
| Potassium | 665 mg | 14% | |
*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.
