Homemade Rice Krispie Treats
If your kitchen ever needs a win, this is it. These homemade rice krispie treats come together in about 15 minutes with one pot and five ingredients, and the payoff is a pan of thick, buttery, gooey squares that taste so much better than anything from a wrapper.
Is there anything more nostalgic than a rice krispie treat? One bite and you’re eight years old again. This homemade version uses real butter and a generous pour of marshmallows, which means they’re gooey, chewy, and honestly hard to stop eating. Make them once and you’ll never reach for the store-bought version again.
Why You’ll Love This Recipe
- One pot, minimal cleanup. Melt, stir, press, and done! You’ll have these in the pan in under 15 minutes with barely anything to wash.
- Better than the box. Real butter and extra marshmallows make these thicker, gooier, and way more flavorful than anything pre-made.
- Five simple ingredients. Nothing fancy, nothing hard to find, just pantry staples you probably already have on hand.
- Crowd-pleaser every time. Kids go crazy for them, adults can’t resist them, and they disappear fast no matter where you bring them.
Ingredient Notes
- Unsalted butter: Using unsalted butter lets you control the salt level and gives the treats a rich, buttery flavor. If using salted butter, you can omit the added pinch of salt.
- Mini marshmallows: Mini marshmallows melt more quickly and evenly than large marshmallows. For the softest, freshest treats, use a newly opened bag of marshmallows.
- Vanilla extract: A small amount of vanilla enhances the marshmallow flavor and adds extra warmth and sweetness to the treats.
- Salt: Just a pinch helps balance the sweetness and makes the buttery marshmallow flavor stand out.
- Crispy rice cereal: Measure the cereal lightly and avoid packing it into the measuring cup. Too much cereal can make the treats dry and less gooey.
- Nonstick spray: Lightly greasing the pan, spatula, and even your hands can make spreading the sticky mixture much easier.
Refer to the recipe card for the full list of ingredients and measurements.
Recipe Variations
Chocolate. Stir in 1 cup mini chocolate chips after the mixture has cooled slightly, or drizzle melted chocolate over the top before slicing.
Sprinkles. Fold in ¼ to ½ cup rainbow sprinkles for a fun birthday-party version.
Brown butter version. Brown the butter before adding the marshmallows for a deeper, nuttier flavor.
Candies. Mix in ½ to 1 cup colored M&M’s to match holidays like Christmas, Easter, Valentine’s Day, or Halloween.
Cereal mix-up. Replace 2 cups of the crispy rice cereal with another cereal like Cocoa Krispies or Fruity Pebbles for a fun flavor twist.
How to Make Homemade Rice Krispie Treats
- In a large pot over medium heat, melt the butter. Add the marshmallows and stir until the marshmallows are melted.
- Remove pot from the heat and immediately stir in the vanilla extract and salt.
- Fold in the crispy rice cereal. Make sure the cereal is well coated with the marshmallow mixture.
- Transfer the mixture to the prepared pan and gently press into an even layer with a lightly greased spatula. Let cool for 1 hour, then lift out using the parchment paper, cut into squares, and serve.
Expert Tips
Use fresh marshmallows. Fresh marshmallows melt more smoothly and create softer, chewier treats.
Don’t overheat the marshmallows. Melt them just until smooth. Overheating can make the treats hard instead of soft and gooey.
Grease your tools. A lightly greased spatula or piece of parchment paper makes spreading the sticky mixture much easier.
Press gently. Firmly packing the mixture into the pan can result in dense, tough treats. Use a light touch for the best texture.
Let them cool completely. Allow the treats to set before slicing for clean, neat squares.
Cut with a greased knife. A lightly buttered or sprayed knife will glide through the treats without sticking.
Don’t refrigerate. Chilling can make Rice Krispie treats hard and less chewy. Store them at room temperature instead.
Line the pan with parchment. This makes removing and slicing the treats much easier and helps prevent sticking.
Make Ahead and Storage Tips
For the best soft and chewy texture, these homemade rice krispie treats are best enjoyed the day they’re made. If you have leftovers, store them in an airtight container at room temperature for up to 2 days.
Recipe FAQ
Yes, but mini marshmallows melt faster and more evenly. If using large ones, you’ll need to about 40–45 large marshmallows or measure by weight and allow a little extra melting time.
They were likely overcooked or packed too tightly into the pan. Melt marshmallows gently and press the mixture lightly for soft, chewy treats.
Yes! You can easily halve the recipe and press it into an 8×8-inch pan. Just keep the same method, and the treats will set up just as soft, chewy, and delicious.
Related Recipes
If you’re a fan of baking with cereal, check out these recipes next!
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Get the Recipe: Homemade Rice Krispie Treats
Ingredients
- ½ cup (113 g) unsalted butter
- 7 ½ cups (375 g) mini marshmallows
- ½ teaspoon (2.5 ml) pure vanilla extract
- pinch (pinch) salt
- 6 cups (180 g) crispy rice cereal
Instructions
- Line a 9×13-inch baking pan with parchment paper. Lightly grease the parchment with nonstick spray. Set aside.
- In a large pot over medium heat, melt the butter. Add the marshmallows and stir until the marshmallows are melted.
- Remove pot from the heat and immediately stir in the vanilla extract and salt. Fold in the crispy rice cereal. Make sure the cereal is well coated with the marshmallow mixture.
- Transfer mixture to prepared pan and spread mixture into an even layer. Use a lightly greased rubber spatula to help spread and press the mixture down into the pan (don’t pack it down too hard). You can also use a layer of wax paper or parchment paper on top and press down using your hands.
- Let treats set for at least 1 hour at room temperature.
- Use the edges of the parchment paper to lift the entire rice krispie treats out of the pan. Cut into squares and serve.
