1. In a microwave safe bowl, heat chips and oil at 50% power for 1 minute; stir. Microwave 10 to 20 seconds longer or until chips are melted, stirring occasionally.
2. Cool for 5 minutes.
3. Stir in baking bits or pretzels. Spread onto wax paper lined baking sheet. Chill for 10 minutes. Remove from refrigerator; break into pieces.
4. Store in airtight container at room temperature.