Preheat your oven to 200 degrees Fahrenheit and arrange the oven racks in the upper and lower thirds.

Line two half sheet pans with parchment paper.

In a small bowl, combine the vegetable oil, honey, sesame oil, soy sauce, and gochugaru pepper flakes, whisking until well blended.

In a large mixing bowl, toss together the Corn Chex cereal, Rice Chex cereal, mini pretzels, unsalted shelled peanuts, bagel chips, sesame sticks, and white sesame seeds.

Pour the sauce mixture over the dry ingredients, gently folding them together.

Evenly spread the coated mixture across the prepared baking sheets.

Bake for about 90 minutes, stirring every 15 to 20 minutes until golden.

Remove from the oven and cool completely on the sheets.

Transfer to airtight containers for storage.