Preheat oven to 375˚F. Line a rimmed cookie sheet with parchment paper. Lightly spray with cooking spray.
Place saltine crackers side by side on the parchment paper. Set aside.
Combine butter, brown sugar, and spices in a medium saucepan. Bring to a boil over medium-high heat. Boil for 3 minutes, stirring constantly. Remove from heat and stir in vanilla.
Pour the mixture evenly over the crackers. Use a greased spatula to spread over the crackers as needed.
Bake for 5 minutes.
Remove from oven. Top with chocolate chips. Let rest 5 minutes. Use a spoon to spread the melted chocolate evenly over the crackers.*
Decorate the top with holiday sprinkles.Cool in the freezer for 30 minutes.
Break into pieces, removing from the paper. Store in the refrigerator in a ziplock bag or airtight container.
notes
*If the chocolate hasn't melted, you can place the candy in the cooling oven for about 1 to 2 minutes to get it to melt.