How to Make It
Preheat oven to 250°F.
Combine the first 4 ingredients in a large bowl. Combine canola oil and next 5 ingredients (through red pepper), stirring with a whisk. Drizzle oil mixture over pretzel mixture; toss to coat. Add popcorn; toss.
Spread popcorn mixture in a single layer on a rimmed baking sheet. Bake for 30 minutes, stirring once after 15 minutes. Cool.