Preheat oven to 400°F.
Line a 9x13-inch baking sheet with aluminum foil. Place rows of crackers on the baking sheet, covering it completely. Set aside.
32 saltine crackers
In a medium saucepan, heat the butter and brown sugar over medium heat. Stir continuously and bring to a boil until it reaches 275°F.
1 cup unsalted butter, 1 cup brown sugar
Pour the hot mixture over the saltine crackers.
Bake for 4 minutes. Turn off oven.
Remove from oven and sprinkle chocolate chips over top.
2 cups chocolate chips
Put pan back in warm oven for 1 minute to melt chocolate chips.
Using a spatula, smooth chocolate chips out.
Sprinkle pecans and sprinkles over top.
1 cup pecans, sprinkles
Cool and allow chocolate to harden.
Break into pieces and enjoy.