Christmas Trash Recipe (Kids’ Favourite Snack)

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I didn’t grow up calling this stuff “Christmas Trash.

In my house, it was just that bowl.

You know the one. The giant bowl that somehow appeared on the counter around mid-December and never fully left until New Year’s. It was sweet, salty, crunchy, messy, and impossible to stop eating. No one knew who made it first, and no one dared ask too many questions.

A few years ago, right in the middle of a hectic holiday week, I found myself standing in my kitchen with half-open cereal boxes, leftover pretzels, and a bag of red-and-green M&M’s that were supposed to be for “baking.” That’s when it hit me: What if I just dump all this together and see what happens?

That’s how this Christmas Trash recipe came back into my life. No measuring stress. No fancy techniques. Just a big bowl, melted white chocolate, and a reminder that sometimes the best holiday food looks a little… chaotic.

Honestly, this is the kind of recipe that feels like permission. Permission to snack. Permission to not be perfect. Permission to lick the spoon and call it a win.

Why I Keep Coming Back to It – Ethan’s Honest Take

No Rules, No Pressure: You dump, stir, melt, repeat. It’s impossible to overthink.

Sweet Meets Salty: The combo hits every craving at once — sugar, crunch, and just enough salt.

Holiday Colors Do the Work: Red and green M&M’s make it festive without effort.

Perfect for Sharing: This is a grab-a-handful kind of snack.

Kid-Approved, Adult-Approved: Everyone keeps “just one more” handful.

Zero Baking Required: If your oven is already booked, this saves the day.

Great Use of Leftovers: Half-used cereal boxes finally feel useful.

Christmas Trash Recipe

This easy no-bake snack mix combines crunchy cereal with sweet white chocolate, creating a festive, addictive treat that sets quickly and stores well for sharing or gifting.
Prep Time 15 minutes
Total Time 15 minutes
Servings: 3
Course: Dessert
Cuisine: American
Calories: 5326

Ingredients
  

  • 3 cups Rice Chex
  • 3 cups Corn Chex
  • 3 cups honey nut Cheerios toasted oat cereal
  • 2 cups small pretzels
  • 2 cups salted peanuts
  • 1 12 ounce bag holiday M&M’s plain chocolate candy (red & green)
  • 1 12 ounce bag holiday M&M’s peanut chocolate candies
  • 2 12 ounce bags white chocolate chips

Equipment

  • Large mixing bowl
  • Microwave-safe bowl
  • Spoon or spatula
  • Measuring cups
  • Waxed paper or parchment paper
  • Baking tray (optional, for spreading)
  • Airtight storage container

Method
 

  1. Combine all ingredients except the white chocolate morsels in a large mixing bowl and stir until evenly mixed.
  2. Melt the white chocolate morsels according to the package instructions until smooth.
  3. Pour the melted white chocolate over the cereal mixture and gently toss until everything is well coated.
  4. Spread the mixture out onto waxed paper in an even layer and let it sit until the chocolate fully hardens.
  5. Once set, transfer to an airtight container for storage.

Real-Life Cooking Notes from Ethan!

Use a Giant Bowl: Bigger than you think. I’ve spilled this more than once.

Let the Chocolate Cool Slightly: Pouring it too hot melts the candy coating — learned that the messy way.

Stir Gently: You’re folding, not wrestling. Keep those cereal pieces intact.

Line the Tray: Parchment paper saves your sanity later.

Break It While Warm-ish: Don’t wait until it’s rock solid it’s easier to chunk up earlier.

Swap What You Like: Different cereals, nuts, or candies all work. This recipe forgives.

Salted Nuts Matter: That little salty bite balances the sweetness perfectly.

Don’t Overload the Chocolate: You want coated, not swimming.

My other favourite Christmas Treats!

  1. Christmas Cheese Ball
  2. Cranberry Orange Cookies
  3. Christmas Tree Cake 
  4. Christmas Figgy Pudding

Storage and Leftover Handling Tips

Store Airtight: Keep it in a sealed container to maintain crunch.

Room Temp Is Best: No fridge it dulls the texture.

Stays Fresh 7–10 Days: If it lasts that long (it usually doesn’t).

Great for Gifting: Portion into holiday bags or jars.

Refresh Crunch: If it softens slightly, spread it out for a bit before serving.

Avoid Warm Spots: Heat makes the chocolate sticky.

FAQ

  1. Why is it called Christmas Trash?
    Because it looks chaotic — but tastes amazing.
  2. Can I use different cereals?
    Absolutely. Use whatever you love or already have.
  3. Is white chocolate required?
    It’s traditional here, but milk or dark chocolate works too.
  4. Can I skip peanuts?
    Yes — swap with almonds, cashews, or leave nuts out entirely.
  5. How do I keep it from clumping?
    Stir gently and spread it out quickly after coating.
  6. Can kids help make this?
    Definitely. Just supervise the chocolate melting.
  7. Does it travel well?
    Very well — perfect for parties and cookie exchanges.
  8. Can I double the recipe?
    Yes, just use two trays and an even bigger bowl.

The Last Bite

Christmas Trash isn’t meant to be pretty. It’s meant to be fun.

It’s the snack you eat standing up, sneaking handfuls while pretending you’re “just cleaning up.” It’s the kind of recipe that reminds me food doesn’t have to be serious to be good.

If this doesn’t bring a little joy to your holiday kitchen, toss in more M&M’s and try again. That’s usually my solution.

Author Image

Ethan

I am a 28-year-old part-time barista, full-time vibe curator, and above all, an enthusiastic amateur cook living in Austin, Texas. .

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