Name: Rice Krispie Cookies Recipe
Prep time: 10 min
Cook time: 12 min
Total time: 22 min
Cuisine: American
Ingredients: ¼ cup butter, softened; ¼ cup butter, melted and cooled; ⅔ cup granulated sugar; ¼ cup light brown sugar; 1 large egg; 1 tsp vanilla extract; ¼ tsp baking soda; ½ tsp salt; 1 cup (140g) all-purpose flour; 1½ cups Rice Krispies cereal; Mini marshmallows (frozen, about 3-5 per cookie)

Jump to Recipe· 4.2 from 56 reviews

If you have a craving for something that combines nostalgic crunch with cookie-worthy softness, you have to try this Rice Krispie Cookies Recipe. These cookies are like the perfect marriage of the classic cereal’s crispy snap and a buttery, chewy cookie that melts in your mouth. They’re easy to make, incredibly fun to bake (there’s a cool “banging” technique involved), and delightfully addictive with every bite. Whether you’re baking for a quick snack, a party treat, or just a cozy afternoon pick-me-up, this recipe is a guaranteed crowd-pleaser that feels both comforting and special.

Ingredients You'll Need

A top-down view of various baking ingredients arranged neatly on a white marbled surface. Starting from the top left, there is a transparent bowl filled with light beige Rice Krispies. Below it are two rectangular sticks of pale yellow butter on white paper. In the center, an egg with a smooth white shell rests beside a medium transparent bowl full of white flour. Above the egg is a small transparent bowl holding light brown sugar. Slightly to the right, a white bowl holds dark brown vanilla extract. Next to it is a tiny grey bowl filled with white salt. Below these, a larger transparent bowl is filled with fine white granulated sugar. To the far right, a small silver cup contains white baking soda. All bowls and ingredients are spaced evenly, and the lighting highlights the soft textures and gentle colors. Photo taken with an iphone --ar 4:5 --v 7

The great thing about this Rice Krispie Cookies Recipe is that it relies on simple, pantry-friendly ingredients that each play a crucial role in achieving the cookie's perfect texture and flavor. From the rich butter to the crisp cereal, every element is essential to making these cookies a standout.

Butter (¼ cup softened + ¼ cup melted): Adds richness and moisture, creating that tender, chewy base.

Granulated sugar (⅔ cup): Sweetens the dough and helps develop a slight crispness on the edges.
Light brown sugar (¼ cup): Brings a subtle caramel note and keeps the cookies soft and chewy.
Large egg (1): Binds everything together and adds structure.
Vanilla extract (1 tsp): Enhances all the flavors with a warm, sweet aroma.

Baking soda (¼ tsp): Provides a gentle lift to keep cookies from being too dense.
Salt (½ tsp): Balances sweetness and deepens the overall flavor.
All-purpose flour (1 cup): The backbone ingredient that shapes the cookie dough.

Rice Krispies (1½ cups): Signature ingredient that adds unmistakable crunch and a light texture.

How to Make Rice Krispie Cookies Recipe

Step 1: Get Your Oven and Butter Ready

Start by preheating your oven to 350°F. While that’s warming up, melt ¼ cup of butter in the microwave until just melted and smooth. Pop it into the fridge for 5 minutes to cool it down, then transfer to the freezer for another 5 to get it perfectly cool (not frozen) for mixing into your dough later. This step is what helps create that uniquely crispy texture.

Step 2: Mix the Creamy Base

In a medium bowl, combine the remaining ¼ cup softened butter with both granulated and light brown sugars. Beat these together until creamy and well combined. Then, add in your egg and vanilla extract, mixing everything into a smooth, sweet batter that smells like pure cookie heaven.

Step 3: Combine Melted Butter and Dry Ingredients

Take the cooled melted butter from the freezer and mix it gently into your batter. Next, sprinkle in the baking soda, salt, and flour, stirring just until everything comes together. Don’t overmix here because you want your cookies tender, not tough.

Step 4: Add the Crunch with Rice Krispies

Now for the star of the show: fold in the Rice Krispies using a spoon. You'll see those tiny crisped rice clusters spread evenly, promising that wonderful crunch in every bite. The dough will be a bit sticky and rustic, perfect for scooping.

Step 5: Scoop and Bake with a Bang

Using exactly 2½ tablespoons of dough for each cookie, drop the portions onto a baking sheet, spacing them out 6 to 8 cookies per sheet. Bake at 350°F for 8 minutes, then carefully remove the tray using oven mitts and firmly bang the cookie sheet down on the oven rack—this unusual but magical step helps create crispy edges and a chewy middle. Return the cookies to bake for 2 minutes, bang again, bake 2 more minutes for a total bake time of 12 minutes, bang a third time, and then take them out to cool.

How to Serve Rice Krispie Cookies Recipe

The image shows three metal baking trays on a white marbled surface. Each tray holds six round dough balls arranged in two rows of three. The first tray shows the dough balls as small, rough balls with a pale tan color and a slightly lumpy texture. The second tray shows the dough balls after baking, expanded into larger, flat circular biscuits with a light golden-brown color and a soft, crumbly texture. The third tray shows the same baked biscuits, now more evenly browned on top with a smooth surface and slightly crispy edges, while retaining their soft center. The trays and biscuits are centered in the image. photo taken with an iphone --ar 4:5 --v 7

Garnishes

While these cookies are delightful on their own, you can jazz them up with a light dusting of powdered sugar, a drizzle of melted chocolate, or even a tiny sprinkle of sea salt on top right before baking for a sophisticated sweet-salty balance.

Side Dishes

Pair your Rice Krispie Cookies with a cold glass of milk, a creamy cup of coffee, or even a warm mug of hot chocolate. These cookies complement comforting beverages perfectly, making snack time feel extra cozy and indulgent.

Creative Ways to Present

If you’re gifting or serving guests, try stacking the cookies between parchment paper in a decorative tin or wrapping them in cellophane tied with a ribbon. You can also press frozen mini marshmallows on top before baking for a gooey twist, turning your Rice Krispie Cookies Recipe into a fun, seasonal treat.

Make Ahead and Storage

Storing Leftovers

Keep any leftover Rice Krispie Cookies in an airtight container at room temperature. This will preserve their crispness and slight chewiness for up to 4 days, so you can enjoy them fresh like the first day.

Freezing

You can freeze these cookies for longer storage by placing them between layers of parchment paper in a freezer-safe container. They hold up well for up to 3 months. Just thaw at room temperature when you’re ready to munch!

Reheating

To bring some life back to your stored cookies, pop them in a preheated oven at 300°F for about 5 minutes. This warms the butter and crisps the edges again, making your Rice Krispie Cookies Recipe taste freshly baked.

FAQs

Can I substitute Rice Krispies with a different cereal?

You can, but Rice Krispies have a specific texture and mild flavor that works best in this recipe. Using a different cereal might change the crunch or introduce a stronger flavor, which may alter the cookie’s balance.

What does banging the cookie sheet do during baking?

The banging technique helps deflate the cookies slightly and creates crispy edges while keeping the centers soft. It is key to achieving the unique texture that makes these cookies so irresistible.

Can I make these cookies gluten-free?

Yes! Swap the all-purpose flour for a gluten-free all-purpose blend that can be used in a 1:1 ratio, and ensure your Rice Krispies are labeled gluten-free to keep the recipe safe for gluten-sensitive eaters.

Why do you use both melted and softened butter?

Using both forms of butter gives the cookies a tender and chewy texture while allowing for a good spread during baking. Melted butter adds moisture and richness, while softened butter helps with creaminess in the dough.

Is there a way to make these cookies vegan?

You can try substituting the butter with a vegan margarine and use a flax egg or other egg replacer. Keep in mind the texture might be slightly different, but it’s definitely possible to adapt this Rice Krispie Cookies Recipe to vegan diets.

Final Thoughts

Trust me, once you make this Rice Krispie Cookies Recipe, it’ll quickly become one of your favorites to whip up anytime you want a sweet, crunchy, and utterly satisfying treat. It’s a beautiful blend of simple ingredients and that quirky baking step that turns traditional cookies into something truly special. So grab your mixing bowl, get ready to bang those sheets, and enjoy making magic in your kitchen!

Rice Krispie Cookies Recipe

Ingredients You'll Need