Soft and Chewy Rice Krispie Treats

These soft and chewy rice krispie treats use extra marshmallow, butter, vanilla, and salt for a classic no-bake dessert that stays tender.
About This Recipe
Rice krispie treats are simple, but the texture depends on small choices. Extra marshmallow keeps the bars soft, butter adds richness, and a pinch of salt keeps them from tasting flat.
The most important part is pressing the mixture gently. Packing it too firmly makes dense bars instead of soft, chewy squares.
Ingredients
- ✓3/4 cup (170g; 12 tablespoons) unsalted butter
- ✓Two 10-ounce bags (566g; about 11 heaping cups) mini marshmallows
- ✓1/2 teaspoon pure vanilla extract
- ✓Pinch of salt
- ✓9 cups (270g) crispy rice cereal
Ingredient Notes
- Mini marshmallows: They melt quickly and evenly, making the mixture easier to fold through the cereal.
- Butter: A generous amount of butter keeps the treats soft and flavorful.
- Vanilla: Vanilla gives the bars a warmer, bakery-style flavor.
- Crispy rice cereal: Fresh cereal gives the best crunch, so avoid stale cereal if possible.
Instructions
- 1
Line a 9x13-inch pan with parchment paper and lightly grease the parchment.
- 2
Melt the butter in a very large pot over medium heat. Add the marshmallows and stir until smooth and fully melted.
- 3
Remove the pot from the heat and stir in the vanilla and salt.
- 4
Add the crispy rice cereal and fold gently until every piece is coated in marshmallow.
- 5
Transfer the mixture to the prepared pan. Use a lightly greased spatula to spread it out and press just until it holds together.
- 6
Let the treats set at room temperature for at least 1 hour, then lift out with the parchment and cut into squares.
Katy’s Kitchen Tips
- Use a pot big enough to fold the cereal without crushing it.
- Remove the marshmallow mixture from the heat before adding cereal.
- Grease the spatula lightly so it does not stick.
- Cover the bars once set so they stay chewy.
Variations and Substitutions
- Extra marshmallow pockets: Fold in a handful of unmelted mini marshmallows at the end.
- Chocolate drizzle: Drizzle cooled bars with melted chocolate.
- Birthday version: Add sprinkles after folding in the cereal.
- Salty-sweet: Sprinkle flaky salt over the top before the bars set.
What to Serve With Soft and Chewy Rice Krispie Treats
Serve as lunchbox treats, party bars, bake-sale squares, or a quick no-bake dessert.
Storage and Reheating
Store in an airtight container at room temperature for up to 3 days.
Place parchment or wax paper between layers so the bars do not stick together.
Common Mistakes to Avoid
- Pressing too hard: This makes the treats dense instead of soft.
- Overheating marshmallows: High heat can make the mixture stiff.
- Using stale cereal: Fresh cereal gives the best texture.
- Leaving uncovered: The bars dry out when exposed to air.
FAQ
Why are my rice krispie treats hard?
The marshmallows may have been overheated or the mixture was pressed too firmly.
Can I make them ahead?
Yes. They keep well at room temperature for a couple of days.
Can I use large marshmallows?
Yes, but they take a little longer to melt evenly.
Should I refrigerate them?
No. Refrigeration can make them firm; room temperature storage is better.
Nutrition Facts
- Serving Size: 1 serving