- Preheat the oven to 325°F. Line a half-sheet pan with parchment paper and set aside. 
- Whisk the sugar and cinnamon together in a medium bowl until well combined. 
- Drizzle on the light corn syrup; add the Crisco and vanilla extract. Using a fork, stir, pressing and folding until the mixture forms a slightly wet, packable, crumbly dough, similar to wet sand at the beach. 
- Transfer the mixture to the parchment-lined baking pan. Top with another piece of parchment paper and roll to a ¼-inch slab. 
- Remove the top piece of parchment paper and bake in a preheated 225°F oven for 25 to 30 minutes, rotating the pan halfway through. (See Tip 1) 
- Remove from the oven; cool completely on the pan for at least 30 minutes. (See Tip 2) 
- Once cooled, cut into small pieces about the size of mini chocolate chips using a chef’s knife, bench scraper, or pizza cutter. 
- Store the homemade cinnamon chips in an airtight container in the refrigerator.