Desserts
This Rice Krispie treats recipe with other cereal is about to revolutionize your snack drawer—because why stop at just Rice Krispies when you can turn it into a crunchy, customizable masterpiece? 💛 The secret?
Swapping in Chex, cornflakes, or even granola for a texture and flavor upgrade that’ll have everyone asking for seconds. I’ve been making these for years, and trust me, once you try the mix, you’ll never go back to the classic version.
The beauty of this recipe lies in its flexibility—you can keep it simple with a 50/50 cereal split or go wild with a rainbow of flavors and textures. The butter and marshmallow base stays the same, but the cereal mix is where the magic happens.
Think crispy cornflakes for a salty crunch, sweetened Chex for a chewy bite, or granola for a nutty twist. It’s like building your own cereal bar, but in treat form.
What you’ll end up with is a batch of golden, gooey, and irresistibly crunchy squares that are perfect for parties, potlucks, or just satisfying that late-night craving.
The cereal adds a whole new dimension of texture—some pieces stay crispy, others get slightly chewy, and the marshmallow glue holds it all together in perfect harmony. Plus, they’re easy to shape, bake, and customize with drizzles, sprinkles, or even a dusting of powdered sugar.
Ready to take your Rice Krispie treats to the next level? Let’s get mixing, baking, and craving—because these treats are about to become your new favorite dessert. The best part? You can tweak the cereal mix to match whatever’s in your pantry, making every batch uniquely yours.
Ingredients for rice krispie treats recipe with other cereal
Mix these crunchy, sweet, and salty ingredients for treats that'll disappear faster than classic Rice Krispies!
| Ingredient | Amount | Notes |
|---|---|---|
| Rice Krispies Cereal 🍚 | 2 cups | Classic base for texture |
| Chex Cereal 🍞 | 1 cup | Sweetened for chewy bite |
| Cornflakes 🌽 | 1 cup | Crispy for salty contrast |
| Unsalted Butter 🧈 | ½ cup | Melted for marshmallow binding |
| Mini Marshmallows 🍫 | 14 oz | Classic Rice Krispie size |
| Granulated Sugar 🍬 | 1 tbsp | Optional for extra sweetness |
| Vanilla Extract 🌸 | ½ tsp | Enhances marshmallow flavor |
| Powdered Sugar 🍰 | ½ cup | For dusting finished treats |
| Coarse Sugar 🍬 | ¼ cup | For decorative topping |
| Rainbow Sprinkles 🌈 | ¼ cup | Optional for festive touch |
| Dark Chocolate Chips 🍫 | ½ cup | For drizzling after baking |
| Sea Salt 🧂 | ¼ tsp | For finishing touch |
The cereal mix is where the magic happens—Rice Krispies for that iconic base, Chex for chewy texture, and cornflakes for crispy contrast. Trader Joe's has the best selection of cereals in bulk, but any pantry staples work. Pro tip: Toast the cornflakes lightly before mixing for extra crunch. I always grab the mini marshmallows from the baking aisle—they melt just right and give that perfect gooey texture. If you're feeling fancy, grab some gourmet marshmallows (like Dandies) for a floral twist!
No Chex? Use Froot Loops or Honey Nut Cheerios—they add sweetness and texture. Short on cornflakes? Crackers like Ritz or saltines work in a pinch (but they won’t be as crispy). The butter matters here—use unsalted so you control the saltiness. For extra flavor, swap half the butter for brown butter (nuttier, richer). If you’re making these for a crowd, double the cereal mix and keep the marshmallow-to-butter ratio the same. And trust me, skip the pre-shredded cheese—it’s a no-go in treats!
These stay fresh for 5-7 days in an airtight container, but honestly? They’ll be gone in hours. For long-term storage, wrap tightly in plastic and freeze for up to 3 months. The powdered sugar topping? Just dust it on right before serving—it melts if stored too long. Pro move: Cut into squares while still warm so they hold shape better. Leftovers? Crush and eat dry—they’re still delicious! And if you’re feeling extra, drizzle with melted chocolate right after baking for a gourmet touch.
Why You'll Love This Recipe
- No Pan Required: I swear by this hack—just melt the butter, toss in the marshmallows, then dump the cereal mix right into the pot. The steam does all the work while I scrape out the last bits (and lick the spoon). Zero cleanup, just pure convenience.
- Crunchy Layered Magic: That first bite? Chef’s kiss. The Rice Krispies stay snappy, the Chex adds a sharper crunch, and the Cornflakes bring a buttery, toasty edge—like a grown-up version of the classic. Honestly, I’ve made this for potlucks, and people ask for the recipe before they even taste it.
- Party in a Box: These disappear at birthday parties, game nights, or even as a last-minute office potluck. Cut into squares or leave them in big chunks—no one judges. (Yes, even on a Tuesday night, I’ve used them to fill a void when the fridge was empty.)
- Budget Snack Hero: Five ingredients, all pantry staples, and they cost less than buying a bag of store-bought treats. I’ve fed a crowd of 12 for under $5, and the leftovers? They last a week if you’re sneaky about it. (Spoiler: You won’t be.)
Step-by-step instructions for crunchy cluster cereal treats
Here's how to make these dreamy, layered cereal treats that pack triple the crunch!
🍳 Step 1: Melt Butter and Marshmallows Together
Line an 8x8-inch baking pan with parchment paper, leaving an overhang for easy removal. In a large, heavy-bottomed saucepan, melt the 0.5 cup unsalted butter over medium-low heat. I like to use a saucepan with sloped sides—it makes stirring easier and prevents spills.
Once the butter is completely melted, add the 14 oz mini marshmallows all at once. Stir constantly with a wooden spoon until they're fully melted and the mixture reaches a smooth, glossy consistency. This should take about 5-7 minutes. Here's the thing—don't walk away! The marshmallows burn faster than you think, and you want that perfect golden caramel color, not burnt bits.
Remove the pan from heat and stir in the 0.5 tsp vanilla extract and 1 tbsp granulated sugar. Let the mixture sit for 2 minutes to cool slightly—this prevents the marshmallow mixture from setting too quickly when you add the cereal.
👨🍳 Step 2: Layer Cereals for Maximum Crunch
Working quickly (the mixture sets fast!), sprinkle 1 cup Chex cereal evenly over the marshmallow mixture. Press down gently with a rubber spatula to help it adhere. Here's where the magic happens—this first layer creates that signature crunchy base that holds everything together.
Next, add 1 cup cornflakes in an even layer. Press down again, then top with 2 cups Rice Krispies cereal. I like to divide the cereals into piles on a plate first so I can sprinkle them evenly. This layering technique gives you that perfect balance of textures—chewy, crispy, and crunchy in every bite.
Press down firmly one last time to ensure all the cereal sticks to the marshmallow mixture. The goal is to create a solid, even layer that won't crumble when you cut it later. If you're worried about sticking, give the pan a light spray of nonstick cooking spray before adding the cereal.
🔥 Step 3: Bake Until Set and Golden
Transfer the pan to a preheated 350°F oven and bake for 15-18 minutes. The treats are done when the edges are golden brown and the center feels firm to the touch. I know it seems like too short a time, but trust me—overbaking makes them dry and crumbly.
To test for doneness, gently press the center with a clean finger. If it springs back slightly and doesn't leave a mark, it's ready. If it's still sticky, give it another 2-3 minutes. The key is to pull them out just as they set—this keeps them moist and chewy inside.
🥘 Step 4: Cool and Decorate Like a Pro
Let the treats cool completely in the pan for 30 minutes before removing. This waiting step is crucial—it prevents them from breaking apart when you cut them. Once cooled, lift the entire sheet out using the parchment overhang and place it on a cutting board.
Now for the fun part! In a small bowl, mix the 0.5 cup powdered sugar with the 0.25 tsp sea salt. Sprinkle this mixture evenly over the top of the treats. The salt enhances the sweetness and adds a sophisticated touch. Then, sprinkle the 0.25 cup rainbow sprinkles and 0.25 cup coarse sugar over the top for extra crunch and color.
For the chocolate drizzle, melt the 0.5 cup dark chocolate chips in a microwave-safe bowl in 20-second intervals, stirring between each, until smooth. Drizzle the melted chocolate over the treats in a zigzag pattern. Let the chocolate set for 10 minutes before cutting into 16 squares—this gives you perfect, clean pieces with that glossy chocolate finish.
Pro Tips For Making Rice Krispie Treats Recipe With Other Cereal
- STIR CONSTANTLY AT FIRST: The first 30 seconds after adding marshmallows is when things go wrong fastest—lumpy, sticky, or burned. Keep a wooden spoon moving in wide, steady circles until the butter melts completely and the marshmallows start to soften. I used to think "stirring" meant occasional glances, but this isn’t soup. Your arm should feel like it’s doing light cardio.
- USE A MIXED CEREAL BATCH: Toss the cereals together in a bowl before adding them to the pot. Rice Krispies alone won’t hold the mixture—you need the Chex and Cornflakes’ structure to bind everything. I learned this the hard way when my first batch crumbled into sad, separate piles. A 50/50 split of Rice Krispies to the other two works best, but adjust if you’re picky.
- WATCH THE COLOR, NOT THE TIME: The moment the mixture turns a uniform golden-brown is when you stop—not when the recipe says "5 minutes." Overcooking turns marshmallows into glue, and the Chex gets bitter. If you’re unsure, lift the pan with a spatula: if it releases cleanly, it’s done. If it sticks like tar, you’ve waited too long.
- TOSS IN COLD CEREAL: Let the cereal mixture cool for 2 minutes after removing from heat before adding the bulk of it to the pan. The residual heat will finish melting any stubborn marshmallow bits without turning the Chex into cereal dust. I was skeptical until I tried it—now I never skip this step, even when I’m impatient. (Yes, even if you’re impatient like me.)
Common mistakes when making perfect results
Overmixing the Cereal
Here’s the thing—once you add cereal to the marshmallow mixture, you’ve got about 30 seconds to press it down gently before it starts setting. I’ve ruined more batches than I care to admit by trying to "perfect" the layering.
Overmixing or pressing too hard can compress the cereal into a dense, cake-like texture instead of keeping those crispy pockets. Work quickly and press just enough to help the layers stick together. 💛
Skipping the Cooling Step
I cannot stress this enough: 30 minutes of cooling is non-negotiable. If you cut into the treats too soon, they’ll crumble into a sticky mess. The marshmallow mixture needs time to fully set and firm up.
Pro tip: Place the pan in the fridge for 10 minutes during cooling—it speeds up the process without overbaking. Patience here makes all the difference!
Uneven Cereal Distribution
Uneven cereal layers lead to lumpy, inconsistent treats. I’ve learned the hard way that dumping cereal straight from the box creates clumps. Instead, divide each cereal into small piles on a plate before sprinkling.
This ensures even coverage and prevents pockets of dry cereal. For extra insurance, give the pan a light tap on the counter after each layer to help the cereal settle evenly.
Burning the Marshmallows
Marshmallows burn faster than you think, and once they scorch, there’s no fixing it. Keep the heat at medium-low and stir constantly with a wooden spoon. If the mixture starts to darken too quickly, remove it from heat for 30 seconds to cool slightly.
I’ve had to scrap entire batches because I got distracted—don’t let that happen to you! 🔥
Overbaking for "Extra Crispiness"
I get it—you want those treats to be extra crispy. But baking them even 1-2 minutes longer than necessary turns them dry and crumbly. The goal is a golden, set exterior with a gooey center.
Test for doneness by pressing gently—if it springs back, it’s ready. Overbaking is the #1 reason these treats turn out disappointing. Trust the 15-18 minute range!
Ignoring the Parchment Paper
Skipping the parchment paper or not using enough overhang is a rookie mistake. The marshmallow mixture sticks to aluminum pans like glue, and without parchment, you’ll end up with a sad, broken sheet of treats.
Leave at least 2 inches of overhang on all sides so you can lift the entire sheet out cleanly. No one wants to spend 10 minutes scraping treats off a pan with a butter knife!
Nutrition facts
Frequently asked questions
Can I use any cereal in these treats?
While the recipe suggests Chex, cornflakes, and Rice Krispies for a balanced texture, you can experiment with Froot Loops, Honey Nut Cheerios, or even granola. The key is mixing crispy (cornflakes) with chewy (Chex) for that perfect bite. Just avoid overly soft cereals like oatmeal—they won't hold up well in baking.
Why do my cereal treats turn out too dense?
Overmixing or pressing too hard compresses the cereal, losing that signature crunch. Work quickly—you only have about 30 seconds per layer before the marshmallow mixture sets. Press gently just to help the cereal adhere, then let the oven do the rest.
How do I store these treats for maximum freshness?
Keep them in an airtight container at room temperature for 5-7 days. For longer storage, wrap individual squares in plastic wrap and freeze for up to 3 months. The powdered sugar topping should be added fresh—it melts if stored too long.
Can I make these treats gluten-free?
Yes! Swap regular cereals for gluten-free versions like gluten-free Rice Krispies, Chex, or cornflakes. Double-check labels—some gluten-free cereals contain rice flour that may alter texture slightly. For extra insurance, use certified gluten-free marshmallows too.
What's the best way to cut perfect squares?
Let the treats cool completely first—they'll be easier to cut and hold their shape. Use a sharp knife or pizza cutter and dip it in hot water between cuts to prevent sticking. For clean edges, press straight down without sawing. Pro tip: Chill the treats for 10 minutes in the fridge before cutting for extra precision.