01 -
After everything's done, keep your crumbles in a tight container. They’ll last 3 days on the counter, a week in the fridge, or around 3 months if you freeze them. Let them chill to room temp before digging in.
02 -
Once it's all cooled off, you'll notice it gets crisp. Then just break it into nice chunky bits with your hands.
03 -
Move your coated mix to that lined baking tray. Pop it in the oven for 8 to 12 minutes. Peek in often so nothing burns. You're looking for a toasty golden look and a yummy smell.
04 -
Now pour the melted butter with vanilla (if using) straight in. Mix everything up so all the crumbs are moist and shiny.
05 -
Toss your crushed graham crackers, sugar, salt, and maybe cinnamon into a bowl. Give them a nice stir together.
06 -
Switch your oven to 165°C. Line your baking sheet with some parchment so nothing sticks.