Looking for a fun, quick, and nostalgic treat? Marshmallow Rice Krispies are perfectly crispy, sweet, and delightfully gooey. This classic no-bake recipe is perfect for kids’ parties, holiday treats, or an easy snack anytime. With just a few ingredients and minimal effort, you can whip up a tray of these golden, melty marshmallow bars that everyone will love.
Why You’ll Love This Recipe
- Quick and easy with just 3–4 main ingredients
- No baking required — perfect for beginners
- Gooey, sweet, and perfectly crispy
- Fun to make with kids or for holidays
Ingredients

- 6 cups Rice Krispies cereal
- 4 cups mini marshmallows
- 3 tablespoons unsalted butter
- 1 teaspoon vanilla extract (optional)
Step-by-Step Instructions

- In a large saucepan, melt butter over low heat.
- Add marshmallows and stir continuously until completely melted and smooth.
- Remove from heat and stir in vanilla extract if using.
- Add Rice Krispies cereal and stir until evenly coated with marshmallow mixture.
- Press the mixture evenly into a greased 9×13-inch pan using a spatula.
- Allow to cool for at least 30 minutes before cutting into squares.
- Serve and enjoy!
Tips & Variations
- For extra fun, add chocolate chips, sprinkles, or mini M&Ms.
- Press the mixture gently — too much pressure will make the bars dense.
- Store in an airtight container to keep them soft and chewy.
Storage & Make-Ahead Instructions
- Store in an airtight container at room temperature for up to 3 days.
- Do not refrigerate — this may harden the marshmallow texture.
- Can be made a day ahead for parties or snacks.
Serving & Pairing Ideas

- Serve with a cold glass of milk for a classic combination.
- Cut into fun shapes using cookie cutters for holiday treats.
- Pair with hot cocoa for a cozy dessert tray.
Frequently Asked Questions
Can I use a different cereal?
Yes, try Cocoa Krispies or Cheerios for a fun twist.
Can I make them gluten-free?
Yes, use gluten-free crispy rice cereal.
How do I prevent the marshmallows from sticking to my hands?
Lightly grease your hands or spatula when pressing the mixture into the pan.
Can I add chocolate or peanut butter?
Yes, swirl in melted chocolate or peanut butter for extra flavor.
Ready to Make It?
These Marshmallow Rice Krispies are quick, fun, and perfect for kids and adults alike. Save this recipe for an easy, nostalgic treat anytime!
You Might Also Like
- Chocolate Pumpkin Bread – Soft, moist, and perfect for fall.
- Chocolate Pumpkin Crumb Cake – Sweet, tender, and cozy.
- Cream Cheese Chocolate Truffles – Rich and decadent bites.
- No-Bake Pumpkin Cheesecake Balls – Easy, creamy, and festive.

Marshmallow Rice Krispies
- Total Time: 10 minutes
- Yield: 12 servings 1x
Description
Marshmallow Rice Krispies are crispy, gooey, and sweet — a classic no-bake treat that’s perfect for kids’ parties, holidays, or an easy snack anytime.
Ingredients
6 cups Rice Krispies cereal
4 cups mini marshmallows
3 tablespoons unsalted butter
1 teaspoon vanilla extract (optional)
Instructions
1. In a large saucepan, melt butter over low heat.
2. Add marshmallows and stir continuously until completely melted and smooth.
3. Remove from heat and stir in vanilla extract if using.
4. Add Rice Krispies cereal and stir until evenly coated with marshmallow mixture.
5. Press the mixture evenly into a greased 9×13-inch pan using a spatula.
6. Allow to cool for at least 30 minutes before cutting into squares.
7. Serve and enjoy!
Notes
Store in an airtight container at room temperature up to 3 days.
Do not refrigerate — this may harden the marshmallows.
Add chocolate chips, sprinkles, or mini M&Ms for variation.
- Prep Time: 5 minutes
- Cook Time: 5 minutes
- Category: Snack
- Method: No-Bake
- Cuisine: American
Nutrition
- Serving Size: 1 square
- Calories: 180
- Sugar: 14g
- Sodium: 120mg
- Fat: 8g
- Saturated Fat: 5g
- Unsaturated Fat: 3g
- Trans Fat: 0g
- Carbohydrates: 25g
- Fiber: 1g
- Protein: 2g
- Cholesterol: 10mg