Crunchy, salty and totally addictive, this Crock Pot Party Mix is genuinely one of the best snack foods ever! Whether you’re making food for gameday or packing school lunches, this easy-to-follow ‘hands-free’ recipe will definitely take your snack game to the next level!

A large bowl filled with assorted snacks, including pretzel sticks, cereal squares, nuts, and cheerios, is placed on a white surface. A checked cloth napkin is beside it, and a few pieces are scattered nearby.

My friend’s mother shared this recipe with me years ago, and I’ve used it for years cause, y’all, it’s the BEST. Over time, I wanted to find a less ‘hands-on’ method to make life easier. My solution? Make a slow cooker version. It’s loaded with all the flavor of my classic recipe, but now, it’s crock pot friendly!

Ready to find the perfect slow cooker for your kitchen? You’ll love my comprehensive Crock Pot buying guide to help you choose.

How Chex Party Mix Became a Snack-Time Legend

The original Chex Party Mix recipe dates back to the 1950s! The classic recipe calls for it to be baked in the oven—but with the rise of slow cookers in the 1970s, home cooks started experimenting with “hands-free” versions like this one. The slow cooker simplifies the process and evenly toasts the ingredients for that perfect crunch without babysitting the oven.

Slow Cooker Chex Mix Ingredients

Ingredients for a snack mix on a marble surface: butter sticks, Worcestershire sauce, garlic salt, onion salt, celery salt, Wheat Chex cereal, Rice Chex cereal, pretzels, mixed nuts, and Cheerios in bowls.

Cereals: Grab your favorite trio—Cheerios, Rice cereal, and Wheat cereal.
Pretzels: Use twists, sticks, or whatever you have in the pantry!
Nuts: Mixed nuts or air fryer roasted nuts work great, but feel free to use just one type or swap in seeds for a nut-free version.
Butter: Unsalted is best, so you can control the saltiness.
Worcestershire Sauce: The secret to that bold, savory flavor.
Seasonings: A trio of garlic, onion, and celery salt ties it all together.

Can I Customize The Ingredients?

Yes, 100%! This recipe is super flexible. Here are a few ideas:

Sweet & Salty: Add a handful of chocolate candies or dried fruit after cooling. You can also finish with Southern Candied Pecans.
Spicy Party Mix: Toss in a pinch of cayenne pepper or crushed red pepper flakes to give it a kick.
Gluten-Free Option: Use gluten-free cereals, pretzels, and seasonings to cater to dietary needs.
Nut-Free Alternative: Swap the mixed nuts for crunchy seeds like pumpkin or sunflower.

Can I Make This Snack Mix Ahead Of Time?

Absolutely! This party mix is perfect for making ahead because it stays fresh for up to 2 weeks. I always make a batch for the Super Bowl and game day. It’s also one of my favorite “homemade food gifts” to share.

Step By Step Instructions

Four-step process of making snack mix: 1) Melted butter in a saucepan with a wooden spoon. 2) Mixed cereals, pretzels, and nuts in a crockpot. 3) Butter mixture being poured over the mix. 4) Mix stirred in the crockpot with a wooden spoon.

Make the Sauce: Melt the butter in a small saucepan, then stir in Worcestershire sauce, garlic salt, onion salt, and celery salt.
Mix the Dry Ingredients: Add all your cereals, pretzels, and nuts to the slow cooker. Gently toss everything together.
Coat the Mix: Pour the butter sauce over the dry ingredients and stir until evenly coated. Cover the slow cooker and cook on low for 2 hours, stirring halfway through.
Crisp It Up: Remove the lid and cook uncovered for another 45 minutes, stirring every 10-15 minutes to keep it crunchy. Spread the mix onto a baking sheet to cool completely. Once cooled, it’s ready to eat or store!

How To Make Chex Mix In The Oven

You can easily make this Chex Party Mix in the oven, too. Preheat the oven to 225°F and add the Cheerios, Rice cereal, Wheat cereal, pretzels, and mixed nuts to a large roasting pan or divide between two large rimmed baking sheets.

Melt the butter, then stir in the Worcestershire sauce, garlic salt, onion salt, and celery salt. Pour the seasoned butter mixture over the cereal mixture and gently toss until everything is well coated.

Bake for 2 hours, stirring the mix every 30 to 45 minutes so it toasts evenly and the buttery seasoning gets distributed throughout. Remove from the oven and let the Chex Mix cool completely before serving or storing. It will continue to crisp up as it cools.

How Long Does This Party Mix Stay Good For?

Slow Cooker Chex Party Mix will stay fresh and crunchy for up to 2 weeks stored in an airtight container or ziplock bag. No need to refrigerate—just store it in a cool, dry place, like your pantry or countertop.

A close-up of a bowl filled with a mix of pretzel sticks, various nuts like almonds and cashews, and assorted cereal pieces. The snack mix is presented in a white bowl with a red rim.

Craving More? Try These Snack Recipes

If you tried this Crock Pot Party Mix Recipe or any other recipe, please leave a star rating and let me know how it went in the comments below. Thanks!

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