Step 1

In a slow cooker, combine the rice chex cereal, wheat chex cereal, corn chex cereal, pretzels, and unsalted peanuts. Set aside for now.

Step 2

In a separate, small bowl, whisk together the melted salted butter, soy sauce, BBQ sauce, garlic salt, and onion powder.

Step 3

Pour the seasoned butter mixture over the cereal mixture and toss everything together until well combined.

Step 4

Cook uncovered on low for 2 ½ hours or until cereal has lightly browned. Stir every 30 minutes to make sure nothing burns and you get an even color on the cereal.

Step 5

Once the mix is done cooking, pour the chex mix onto a sheet pan lined with parchment paper and spread it out evenly.

Step 6

Allow it to cool completely before serving, about 10 minutes.